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L&T Protection Relay

Showing 26 out of 26 products

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L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBBO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBBO
By L&T
₹5,191  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBBO is engineered to provide dependable protection for electric motors operating in medium current ranges. This relay continuously monitors motor current to detect overload, phase imbalance, and other abnormal conditions that could damage equipment. The adjustable thermal overload range of 4-22 A allows precise setting according to the motor’s rated current, ensuring accurate protection. Operating with a 230 V AC auxiliary supply, the relay integrates efficiently into industrial motor control panels and automation systems. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBBO incorporates advanced electronic monitoring technology that enables rapid detection of fault conditions and reliable tripping performance. This protection helps prevent overheating and extends motor service life while maintaining operational reliability. The relay’s compact design and durable construction support easy installation and consistent performance in demanding industrial environments. Suitable for machinery, pumps, compressors, and conveyor systems, it ensures effective motor protection and contributes to safe and efficient electrical system operation.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 1-5.5 A Thermal Overload Range, EMPR300ICAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 1-5.5 A Thermal Overload Range, EMPR300ICAO
By L&T
₹14,500  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 1-5.5 A Thermal Overload Range, EMPR300ICAO is designed for intelligent motor protection and monitoring in modern industrial automation systems. The relay continuously monitors motor current and detects overload, phase failure, and abnormal operating conditions that could lead to equipment damage. Its adjustable thermal overload range of 1-5.5 A allows precise protection settings for small motors. The in-built display provides real-time operational information, enabling operators to easily monitor motor performance and system status. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 1-5.5 A Thermal Overload Range, EMPR300ICAO supports Modbus RTU communication, allowing seamless integration with PLCs, SCADA systems, and industrial monitoring networks. This connectivity enables remote diagnostics and improved control of motor operations. The relay’s advanced electronic sensing technology ensures fast detection of abnormal conditions and reliable tripping to prevent motor damage. Its compact design and durable construction make it suitable for installation in industrial control panels protecting pumps, conveyors, compressors, and automated machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 16-88 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCCO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 16-88 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCCO
By L&T
₹14,800  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 16-88 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCCO is engineered to provide advanced protection for medium and high capacity motors operating in industrial environments. The relay continuously monitors motor current and thermal conditions to detect overload, phase imbalance, and abnormal operating states that may lead to equipment damage. Its adjustable thermal overload range of 16-88 A enables precise configuration according to motor ratings. The in-built display offers clear real-time visibility of operating parameters and fault conditions. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 16-88 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCCO operates with a wide auxiliary supply voltage range, ensuring compatibility with various electrical systems. The relay uses advanced electronic sensing technology to provide accurate monitoring and rapid tripping during overload situations. Its rugged construction ensures dependable performance in demanding industrial applications. Designed for easy panel installation, it is widely used to protect pumps, compressors, conveyors, and heavy machinery while supporting reliable motor operation.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 1-5.5 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 1-5.5 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCAO
By L&T
₹11,091   ₹11,200
You save ₹109!
0.97% OFF
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 1-5.5 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCAO is designed to provide intelligent monitoring and protection for small electric motors in industrial automation systems. This relay continuously measures motor current and detects overload, phase failure, and abnormal operating conditions that may affect equipment performance. The adjustable thermal overload range of 1-5.5 A allows accurate configuration according to motor specifications. Its in-built display provides clear real-time information on operating parameters, improving system visibility and simplifying troubleshooting. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 1-5.5 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCAO operates with a wide auxiliary supply voltage range of 85-265 V AC, ensuring compatibility with various industrial power systems. The relay’s advanced electronic sensing technology ensures quick detection of overload conditions and reliable tripping to prevent motor damage. Its compact panel-friendly design enables easy integration into control cabinets. Suitable for pumps, conveyors, compressors, and automated machinery, it supports dependable motor protection and efficient operation in modern industrial environments.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XBCO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XBCO
By L&T
₹12,800  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XBCO is designed to provide reliable protection for medium and high capacity motors used in demanding industrial operations. The relay monitors motor current continuously to detect overload, phase failure, and earth fault conditions that may lead to equipment damage. With an adjustable thermal overload range of 16-88 A, it allows accurate configuration according to motor ratings. The integrated earth fault protection feature improves system safety by detecting leakage currents and preventing hazardous electrical conditions. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XBCO incorporates advanced electronic sensing technology to ensure precise monitoring and rapid response to abnormal conditions. This helps prevent overheating, insulation damage, and unexpected motor failure. Built with robust electronic components, the relay provides reliable performance in demanding industrial environments such as manufacturing plants and process industries. Its compact construction and easy adjustment make it suitable for installation in control panels protecting pumps, compressors, conveyors, and heavy-duty machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XBAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XBAO
By L&T
₹9,200  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XBAO is designed to deliver comprehensive protection for small electric motors used in industrial machinery and automation systems. The relay continuously monitors motor current to detect overload, phase failure, and earth fault conditions that may cause damage or unsafe operation. With an adjustable thermal overload range of 1-5.5 A, it allows precise configuration according to the motor’s rated current, ensuring accurate protection. The integrated earth fault protection enhances system safety by detecting leakage currents and preventing potential electrical hazards. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XBAO incorporates advanced electronic sensing technology that enables fast and reliable fault detection. This helps protect motors from overheating and insulation damage while improving operational reliability. Its compact design allows convenient installation in motor control panels and starter assemblies. Suitable for pumps, compressors, conveyors, and automated equipment, this relay ensures dependable motor protection while supporting efficient and safe electrical system performance in industrial environments.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBCO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBCO
By L&T
₹6,725   ₹6,800
You save ₹75!
1.1% OFF
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBCO is designed to protect medium and high capacity motors from overload, phase loss, and other abnormal electrical conditions. This relay continuously monitors motor current and thermal conditions to ensure reliable protection against overheating and equipment damage. The adjustable thermal overload range of 16-88 A enables accurate configuration based on motor specifications. With a 230 V AC auxiliary supply, the relay supports stable operation in industrial motor control systems and electrical distribution panels. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBCO incorporates electronic sensing technology that improves detection accuracy and response speed during fault conditions. The relay automatically disconnects the motor when overload or abnormal current levels are detected, helping extend motor life and reduce downtime. Its rugged design ensures reliable performance in demanding environments such as manufacturing plants and process industries. Designed for easy panel installation and adjustment, it offers dependable motor protection for pumps, compressors, conveyors, and industrial machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XBBO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XBBO
By L&T
₹10,737   ₹10,800
You save ₹63!
0.58% OFF
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XBBO is engineered to safeguard motors from overload, phase imbalance, and earth fault conditions in industrial electrical systems. This relay continuously monitors motor current and detects abnormal operating conditions that could damage equipment or reduce system reliability. The adjustable thermal overload range of 4-22 A allows accurate configuration according to motor rated current, ensuring effective protection. Its integrated earth fault protection enhances safety by identifying leakage currents and preventing hazardous operating conditions. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XBBO uses advanced electronic monitoring technology to deliver precise protection and rapid tripping during abnormal conditions. The relay helps extend motor life by preventing overheating and electrical faults. Its durable design and compact structure enable easy installation in control panels and motor starter assemblies. Commonly used in pumps, conveyors, compressors, and manufacturing equipment, it provides dependable motor protection while improving safety and operational reliability in industrial applications.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XABO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XABO
By L&T
₹10,737   ₹10,800
You save ₹63!
0.58% OFF
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XABO is designed to safeguard motors from overload, phase failure, and earth fault conditions in industrial electrical systems. The relay continuously monitors motor current and detects abnormal operating conditions that could damage equipment or reduce system reliability. With an adjustable thermal overload range of 4-22 A, it allows precise configuration according to motor rated current. The built-in earth fault protection provides additional safety by detecting leakage currents and preventing potential hazards. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 4-22 A Thermal Overload Range, EMPR300XABO incorporates advanced electronic sensing technology that ensures quick response and accurate protection. This helps reduce downtime and extend motor service life by preventing overheating and electrical faults. The relay’s durable construction and compact form factor make it suitable for installation in motor control panels and industrial automation systems. It is commonly used in pumps, compressors, conveyors, and machinery where reliable motor protection and safe operation are critical.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBAO
By L&T
₹3,600  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBAO is designed to provide advanced protection for small electric motors operating in industrial automation systems. The relay continuously monitors motor current and thermal conditions to detect overload, phase loss, and abnormal operating states that may cause equipment damage. Its adjustable thermal overload range of 1-5.5 A allows accurate configuration based on motor full load current, ensuring reliable protection. Powered by a 230 V AC auxiliary supply, the relay integrates easily into standard industrial electrical control systems. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 230 V AC Aux. Supply Voltage, EMPR150XBAO utilizes electronic sensing technology that offers faster and more precise response compared to traditional thermal protection devices. This improves motor safety by disconnecting the circuit quickly when overload conditions occur. Its robust design ensures consistent performance in demanding industrial environments such as manufacturing plants and machine control panels. Suitable for applications including pumps, conveyors, compressors, and automated equipment, the relay enhances motor reliability while supporting efficient and safe system operation.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XAAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XAAO
By L&T
₹3,600  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XAAO is designed to deliver advanced protection for small electric motors used in industrial automation and machinery. This relay monitors motor current and thermal conditions to detect overload, phase failure, and abnormal operating conditions that may lead to equipment damage. The adjustable thermal overload range of 1-5.5 A enables precise protection settings based on motor rated current. Powered by a 110 V AC auxiliary supply, the relay ensures stable monitoring and control performance in industrial motor control circuits. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 1-5.5 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XAAO incorporates electronic sensing technology that provides accurate and reliable protection compared to conventional thermal relays. Its advanced protection features help prevent overheating and extend motor service life while maintaining system reliability. The relay is suitable for use in pumps, conveyors, compressors, and automation equipment where dependable motor protection is essential. Built with durable components and designed for easy integration into control panels, it supports efficient monitoring and safe operation of electrical motor systems.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 4-22 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCBO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 4-22 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCBO
By L&T
₹12,800  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 4-22 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCBO is designed to protect motors from overload, phase loss, and abnormal current conditions in industrial electrical systems. The relay continuously monitors motor performance and provides accurate thermal protection within the adjustable range of 4-22 A, allowing precise configuration according to motor rated current. Its integrated display provides real-time information about operating parameters and fault conditions, making system monitoring more convenient and efficient. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display, 4-22 A Thermal Overload Range and 85-265 V AC Aux. Supply Voltage, EMPR300DCBO supports a wide auxiliary supply range of 85-265 V AC, enabling flexible integration into various industrial control systems. The relay incorporates advanced electronic monitoring technology that ensures quick detection of overload or abnormal conditions and initiates protective tripping when necessary. Its durable construction and compact structure support easy panel installation. Commonly used in pumps, compressors, conveyors, and manufacturing equipment, it enhances motor safety and ensures reliable operation.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 16-88 A Thermal Overload Range, EMPR300ICCO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 16-88 A Thermal Overload Range, EMPR300ICCO
By L&T
₹17,500  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 16-88 A Thermal Overload Range, EMPR300ICCO is designed to deliver intelligent protection and monitoring for medium to large electric motors in industrial applications. The relay continuously monitors motor current to detect overload, phase imbalance, and abnormal operating conditions. Its adjustable thermal overload range of 16-88 A enables accurate protection settings according to motor ratings. The in-built display provides real-time visibility of operating parameters, helping operators quickly identify system conditions and faults. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 16-88 A Thermal Overload Range, EMPR300ICCO supports Modbus RTU communication for seamless integration with industrial automation systems, PLCs, and SCADA platforms. This capability enables centralized monitoring, remote configuration, and improved system diagnostics. The relay uses advanced electronic sensing technology to provide reliable protection and fast tripping during abnormal conditions. Its durable construction and compact design make it suitable for installation in control panels protecting pumps, compressors, conveyors, and heavy industrial equipment.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 4-22 A Thermal Overload Range, EMPR300ICBO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 4-22 A Thermal Overload Range, EMPR300ICBO
By L&T
₹16,000  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 4-22 A Thermal Overload Range, EMPR300ICBO is engineered to provide advanced protection and monitoring for motors operating in medium current ranges. The relay continuously measures motor current and detects overload, phase loss, and abnormal operating conditions that may lead to equipment failure. With an adjustable thermal overload range of 4-22 A, it allows precise configuration according to motor rated current. The integrated display provides clear real-time status information, helping operators monitor system performance efficiently. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With In-Built Display & Modbus RTU Communication and 4-22 A Thermal Overload Range, EMPR300ICBO includes Modbus RTU communication capability that enables seamless integration with PLC and SCADA systems for centralized monitoring and control. This feature supports remote diagnostics and improved operational visibility. The relay’s electronic sensing technology ensures quick fault detection and reliable tripping to prevent motor damage. Its robust design and compact form factor allow easy installation in control panels protecting pumps, compressors, conveyors, and industrial machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XACO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XACO
By L&T
₹12,800  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XACO is designed to deliver comprehensive protection for medium and large electric motors used in demanding industrial applications. The relay continuously monitors motor current to detect overload, phase loss, and earth fault conditions that could damage equipment. Its adjustable thermal overload range of 16-88 A allows accurate configuration according to motor rated current. The integrated earth fault protection feature provides additional safety by detecting leakage currents and preventing hazardous operating conditions. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 16-88 A Thermal Overload Range, EMPR300XACO utilizes advanced electronic sensing technology to ensure precise monitoring and rapid tripping when abnormal conditions occur. This protection helps prevent motor overheating, insulation damage, and unexpected equipment failure. Built with durable electronic components, the relay offers reliable performance in demanding industrial environments such as manufacturing plants and process facilities. Designed for convenient panel integration and easy adjustment, it provides dependable protection for motors used in pumps, compressors, conveyors, and heavy-duty machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XAAO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XAAO
By L&T
₹9,200  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XAAO is designed to provide comprehensive protection for small electric motors used in industrial and automation systems. This relay monitors motor current and detects overload, phase failure, and earth fault conditions that could lead to equipment damage or unsafe operation. The adjustable thermal overload range of 1-5.5 A allows precise configuration according to motor full load current, ensuring accurate protection. Its integrated earth fault detection adds an extra layer of safety by identifying leakage currents in the motor circuit. L&T (Lauritz Knudsen) Electronic Motor Protection Relay With Built-In Earth Fault Protection and 1-5.5 A Thermal Overload Range, EMPR300XAAO uses advanced electronic monitoring technology to deliver faster and more reliable fault detection compared to traditional protection methods. The relay helps prevent motor overheating and insulation damage while improving system reliability. Its compact design supports easy installation within control panels and motor starter assemblies. Suitable for pumps, conveyors, compressors, and automated machinery, this relay ensures dependable motor protection and contributes to safe and efficient industrial electrical system operation.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XACO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XACO
By L&T
₹6,725   ₹6,800
You save ₹75!
1.1% OFF
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XACO is designed to provide reliable protection for medium to large electric motors used in industrial operations. This relay continuously monitors motor current and thermal conditions to detect overload, phase failure, and other abnormal operating states that can damage equipment. The adjustable thermal overload range of 16-88 A enables precise configuration according to motor ratings, ensuring effective protection. With a 110 V AC auxiliary supply, the relay operates reliably in a wide range of industrial control systems. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 16-88 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XACO incorporates advanced electronic sensing technology for improved accuracy and faster response to overload conditions. This protection helps extend motor life and reduce downtime by preventing excessive heating and mechanical stress. Its rugged construction ensures stable performance in demanding industrial environments such as manufacturing plants and process industries. Designed for easy panel integration and simple parameter adjustment, the relay provides dependable monitoring and protection for motors used in pumps, compressors, conveyors, and heavy-duty machinery.
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XABO
sku-leadTime Ships within 15 days
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XABO
By L&T
₹5,191  
L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XABO is engineered to safeguard electric motors from overload, phase loss, and other abnormal operating conditions. This relay continuously monitors motor current and provides accurate thermal protection, helping prevent overheating and equipment failure. The adjustable overload range of 4-22 A allows flexible configuration to match motor full load current for effective protection. Operating with a 110 V AC auxiliary supply, the relay delivers reliable performance in industrial motor control panels and automation systems. L&T (Lauritz Knudsen) Electronic Motor Protection Relay 4-22 A Thermal Overload Range and 110 V AC Aux. Supply Voltage, EMPR150XABO uses advanced electronic technology to ensure faster response and higher accuracy than conventional thermal protection devices. The relay enhances operational safety by detecting abnormal conditions early and disconnecting the motor before damage occurs. Its durable construction and compact design allow easy installation within motor starter assemblies and control cabinets. Suitable for industrial machinery, pumps, conveyors, and HVAC systems, it provides dependable motor protection and contributes to efficient and uninterrupted system operation.
L&T [ Lauritz Knudsen ] REO 1.1 Electronic Motor Protection Relay CS90418OOGO
sku-leadTime Ships within 25 days
L&T [ Lauritz Knudsen ] REO 1.1 Electronic Motor Protection Relay CS90418OO_O Series
By L&T
₹6,253 - ₹7,079
The L&T [ Lauritz Knudsen ] REO 1.1 Electronic Motor Protection Relay, part of the CS90418OO_O Series, signifies a breakthrough in motor protection technology. Engineered by L&T, this relay provides advanced protection features tailored to ensure the safe and efficient operation of motors in various industrial applications. Distinguished by the CS90418OO_O Series designation, this relay reflects L&T's commitment to innovation and excellence. It offers comprehensive protection against a wide range of motor faults, including overloads, phase imbalances, short circuits, and other electrical anomalies, thus minimizing the risk of motor damage and downtime. The REO 1.1 relay undergoes rigorous testing to meet stringent industry standards, ensuring its reliability and effectiveness in demanding industrial environments. It features customizable settings and advanced functionalities such as thermal overload protection, phase loss detection, and fault indication, allowing for tailored protection solutions for specific motor applications. Whether deployed in manufacturing plants, process industries, or commercial facilities, the L&T REO 1.1 Electronic Motor Protection Relay CS90418OO_O Series delivers dependable performance, ensuring uninterrupted operation and mitigating the risk of costly disruptions.
green checkType of Product : Electronic Motor Protection Relay
green checkMounting Type : MO 9-45
green checkType : REO 1.1
green checkSuitable For : MO Contactor
L&T [ Lauritz Knudsen ] MPR200nX Electronic Motor Protection Relay MPR201BB020
sku-leadTime Ships within 30 days
L&T [ Lauritz Knudsen ] MPR200nX Electronic Motor Protection Relay MPR20_BB_ _ _ Series
By L&T
₹4,247 - ₹6,017
The L&T [ Lauritz Knudsen ] MPR200nX Electronic Motor Protection Relay, part of the MPR20_BB_ _ _ Series, represents a cutting-edge solution for safeguarding motor-driven systems. This relay is designed with electronic precision to offer advanced protection features tailored for various motor applications, ensuring optimal performance and longevity. Distinguished by the MPR20_BB_ _ _ Series designation, this relay exemplifies L&T's commitment to innovation and quality. Engineered with electronic sophistication, it provides comprehensive protection against a range of motor faults, including overload, phase imbalance, and short circuits, thereby minimizing the risk of motor damage and downtime. The MPR200nX relay undergoes rigorous testing to meet industry standards, ensuring its reliability and effectiveness in demanding industrial environments. It features customizable settings and advanced functionalities such as thermal overload protection, phase loss detection, and fault indication, allowing for tailored protection solutions tailored to specific motor applications. Whether deployed in manufacturing plants, process industries, or commercial facilities, the L&T MPR200nX Electronic Motor Protection Relay MPR20_BB_ _ _ Series delivers dependable performance, ensuring uninterrupted operation and mitigating the risk of costly disruptions.
green checkType of Product : Electronic Motor Protection Relay
green checkType : MPR200nX
L&T [ Lauritz Knudsen ] MPR300 Motor Protection Relay MPR305BE320
sku-leadTime Ships within 30 days
L&T [ Lauritz Knudsen ] MPR300 Motor Protection Relay 32-88 A, MPR305B_320 Series
By L&T
₹10,973 - ₹10,973
The L&T [ Lauritz Knudsen ] MPR300 Motor Protection Relay, part of the MPR305B_320 Series, represents a state-of-the-art solution in ensuring the safe and efficient operation of motors in various industrial applications. Engineered by L&T, this relay offers comprehensive protection features tailored to safeguard motors against a range of electrical faults. Distinguished by the MPR305B_320 Series designation, this relay underscores L&T's commitment to innovation and reliability. It provides robust protection against overloads, phase imbalances, short circuits, and other motor faults, thereby minimizing the risk of motor damage and downtime. The MPR300 relay undergoes rigorous testing to meet stringent industry standards, ensuring its reliability and effectiveness in demanding industrial environments. It features customizable settings and advanced functionalities such as thermal overload protection, phase loss detection, and fault indication, allowing for tailored protection solutions for specific motor applications. Whether deployed in manufacturing plants, process industries, or commercial facilities, the L&T MPR300 Motor Protection Relay MPR305B_320 Series delivers dependable performance, ensuring uninterrupted operation and reducing the risk of costly disruptions.
green checkType of Product : Motor Protection Relay
green checkType : MPR300
green checkO/L Range (A) : 32-88 A
L&T [ Lauritz Knudsen ] L1H32DC110X Lockout Relay - LocR Coil Voltage 110 V DC
sku-leadTime Ships within 25 days
L&T [ Lauritz Knudsen ] Lockout Relay - LocR Coil L1H32DC_ _ _X Series
By L&T
₹6,017 - ₹6,017
The L&T [ Lauritz Knudsen ] Lockout Relay - LocR Coil Voltage L1H32DC_ _ _X Series represents a critical component in industrial safety systems, providing reliable lockout protection for machinery and equipment. Designed with precision and durability, these relays ensure the safety of personnel and prevent unauthorized access to hazardous areas. Distinguished by the L1H32DC_ _ _X Series designation, these lockout relays showcase L&T's commitment to quality and innovation. They feature a coil voltage suitable for specific applications, enabling seamless integration into electrical control systems. These relays are engineered to withstand harsh industrial environments and undergo rigorous testing to meet stringent safety standards. Equipped with advanced features, such as tamper-proof enclosures and secure locking mechanisms, they provide robust protection against accidental operation or tampering. Whether deployed in manufacturing plants, power plants, or other industrial settings, the L&T Lockout Relay - LocR Coil Voltage L1H32DC_ _ _X Series ensures compliance with safety regulations and enhances workplace safety by effectively isolating machinery during maintenance or repair operations.
green checkType of Product : Lockout Relay - LocR Coil
green checkCountry of Origin : India
green checkVoltage Type : DC
L&T [ Lauritz Knudsen ] MM10 Compact Motor Protection Relay MM10240E005
sku-leadTime Ships within 25 days
L&T [ Lauritz Knudsen ] MM10 Compact Motor Protection Relay MM10240E005
By L&T
₹36,579  
L&T [ Lauritz Knudsen ] REO 18-90 A Separate Mounting Motor Protection Relay for MO Contactor, CS90418OOUO
sku-leadTime Ships within 25 days
L&T [ Lauritz Knudsen ] REO Separate Mounting Motor Protection Relay for MO Contactor, CS904_ _OO_O Series
By L&T
₹18,879 - ₹25,959
The L&T [ Lauritz Knudsen ] REO Separate Mounting Motor Protection Relay for MO Contactor, CS904_ _OO_O Series is an essential component in motor protection systems, ensuring the safe and efficient operation of motors in various industrial applications. Designed for separate mounting alongside MO contactors, these relays offer advanced protection features tailored specifically for motor circuits. Distinguished by the CS904_ _OO_O Series designation, these motor protection relays exemplify L&T's commitment to quality and innovation. They provide comprehensive protection against overloads, phase unbalance, short circuits, and other electrical faults, helping to prevent motor damage and downtime. Engineered with precision and durability, these relays undergo rigorous testing to meet industry standards, ensuring their reliability and effectiveness in demanding environments. They offer a range of adjustable settings and features, including thermal overload protection, phase loss detection, and fault indication, allowing for customized protection solutions tailored to specific motor applications. Whether deployed in industrial plants, manufacturing facilities, or commercial buildings, the L&T REO Separate Mounting Motor Protection Relay CS904_ _OO_O Series provides dependable protection, ensuring the smooth and safe operation of motor-driven equipment while minimizing the risk of costly downtime.
green checkType of Product : Motor Protection Relay
green checkSeries : REO
green checkMounting Type : Separate Mounting
green checkType : REO 4/4G
green checkSuitable For : Direct Mounting on MO Contactor
green checkStandard : IS/IEC 60947-4-1 & IEC 60947-4-1
green checkTrip Class : 10A, 10, 20, 30
green checkIndication : Trip indication
L&T [ Lauritz Knudsen ] REO 1.1G Electronic Motor Protection Relay CS90423OOLO
sku-leadTime Ships within 25 days
L&T [ Lauritz Knudsen ] REO 1.1G Electronic Motor Protection Relay CS90423OO_O Series
By L&T
₹10,383 - ₹10,737
The L&T [ Lauritz Knudsen ] REO 1.1G Electronic Motor Protection Relay, part of the CS90423OO_O Series, represents a cutting-edge solution in motor protection technology. Engineered by L&T, this relay provides advanced features tailored to ensure the safe and efficient operation of motors in various industrial applications. Distinguished by the CS90423OO_O Series designation, this relay epitomizes L&T's commitment to innovation and excellence. It offers comprehensive protection against a wide range of motor faults, including overloads, phase imbalances, short circuits, and other electrical anomalies, minimizing the risk of motor damage and downtime. The REO 1.1G relay undergoes rigorous testing to meet stringent industry standards, ensuring its reliability and effectiveness in demanding industrial environments. It features customizable settings and advanced functionalities such as thermal overload protection, phase loss detection, and fault indication, allowing for tailored protection solutions for specific motor applications. Whether deployed in manufacturing plants, process industries, or commercial facilities, the L&T REO 1.1G Electronic Motor Protection Relay CS90423OO_O Series delivers dependable performance, ensuring uninterrupted operation and mitigating the risk of costly disruptions.
green checkType of Product : Electronic Motor Protection Relay
green checkMounting Type : MO 9-45
green checkType : REO 1.1G
green checkSuitable For : MO Contactor
L&T [ Lauritz Knudsen ] MPR200nX Motor Protection Relay MPR200BB010
sku-leadTime Ships within 30 days
L&T [ Lauritz Knudsen ] MPR200nX Motor Protection Relay MPR200B_010 Series
By L&T
₹3,657 - ₹3,657
The L&T [ Lauritz Knudsen ] MPR200nX Motor Protection Relay, part of the MPR200B_010 Series, stands as a reliable solution for safeguarding motors in various industrial applications. Engineered by L&T, this relay offers advanced protection features tailored to ensure the safe and efficient operation of motors. Distinguished by the MPR200B_010 Series designation, this relay highlights L&T's commitment to innovation and quality. It provides comprehensive protection against overloads, phase imbalances, short circuits, and other motor faults, minimizing the risk of motor damage and downtime. The MPR200nX relay undergoes stringent testing to meet industry standards, ensuring its reliability and effectiveness in demanding industrial environments. It features customizable settings and advanced functionalities such as thermal overload protection, phase loss detection, and fault indication, allowing for tailored protection solutions for specific motor applications. Whether deployed in manufacturing plants, process industries, or commercial facilities, the L&T MPR200nX Motor Protection Relay MPR200B_010 Series delivers dependable performance, ensuring uninterrupted operation and mitigating the risk of costly disruptions.
green checkVoltage : 240V AC
green checkType : MPR200nX
green checkDevice Code : 49, 51LR, 37, 46
green checkO/L Range (A) : 1-2.75 A
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Top Selling L&T Protection Relay Products Price List for April 2026

Product Name Expected Price Dispatch Time Discount
Selec Digital Voltage Protection Relay 2 x 1 C/O, 900VPR-BL-U-CE ₹3,421 3 days --
Selec Analog Voltage Protection Relay 2 C/O DPDT, VPRA2M ₹1,533 3 days 13.05% OFF
ABB 220-240 V AC Thermistor Motor Protection Relay 1SVR550801R9300 ₹8,495 15 days 25.71% OFF
Minilec 2 CO Output Protection Relay S2 CMR 1 ₹2,860 15 days --
Selec 600VPR-1-180/300V Voltage Protection Relay ₹2,359 2 days --
GENERIC Digital Voltage Protection with Auto Re-Connect LED Display White, AVP-63 ₹1,002 2 days 66.59% OFF
L&T [ Lauritz Knudsen ] REO 1.1G Electronic Motor Protection Relay CS90423OOLO ₹10,340 25 days --
L&T [ Lauritz Knudsen ] L1H32AC230X Lockout Relay - LocR Coil Voltage 230 V DC ₹6,000 25 days --
L&T [ Lauritz Knudsen ] REO 1.1G Electronic Motor Protection Relay CS90423OOQO ₹10,340 25 days --
This data was last updated on 07/04/2026

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