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Eaton Cutler-Hammer Series G Circuit Breakers HMCPJ250L5L

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HMCPJ250L5L

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The HMCPJ250L5L model from Eaton Cutler-Hammer is designed as a motor circuit protector within the Series G Circuit Breakers. This unit features a 250 amp current rating and is constructed with three poles, suitable for three-phase power systems.

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Technical specifications for HMCPJ250L5L

ManufacturerEaton Cutler-Hammer
Product TypeMotor Circuit Protector
Product LineSeries G Circuit Breakers
Part NumberHMCPJ250L5L
UPC782113705590
Current Rating250 A
Number of Poles3 Poles
Frame SizeFrame J-K
Magnetic Trip Range1125-2250 A
Trip TypeT98
Terminal TypeLine and Load Type
Connection StyleFeed Through
Phase Type3 Phase
Interrupting Rating50 kA @ 400 V
Standards ComplianceUL Listed, CSA Certified

The Eaton Cutler-Hammer HMCPJ250L5L serves as a motor circuit protector within the Series G Circuit Breakers, focusing on functionality and safety in electrical systems. Rated at 250 A, this device accommodates three-phase applications, enhancing its versatility in industrial settings. Its three-pole configuration provides direct support for three-phase power, which is crucial for motors and heavy-duty applications.

Designed with a magnetic trip type (T98), the HMCPJ250L5L offers a trip range adjustable between 1125 and 2250 A, enabling precise protection against overloads. The line and load terminal types facilitate smooth installation and integration into existing panels. Its feed-through connection style further supports ease of wiring, which is beneficial during setup.

Constructed to meet high standards, it has an interrupting rating of 50 kA at 400 V, ensuring reliable operation in the event of a fault. The HMCPJ250L5L is UL listed and CSA certified, signifying its adherence to critical safety standards and performance requirements. Overall, this motor circuit protector is designed to safeguard motors, enhancing system reliability while maintaining compliance with industry regulations.