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Eaton Cutler-Hammer Series C Circuit Breakers HMCP400X5W

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HMCP400X5W

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The HMCP400X5W is a molded case circuit breaker designed by Eaton Cutler-Hammer within the Series C range. This device operates at a maximum of 600 VAC and is capable of handling direct current of up to 250 VDC, making it suitable for various electrical systems.

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Technical specifications for HMCP400X5W

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHMCP400X5W
Weight11.31 lbs (5.13 kg)
UPC786679150375
Frame SizeJ frame
Number of Poles3 Poles
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Magnetic Trip Range2000 A – 4000 A
Interrupting / AIC Rating at 480 VAC35 kA
Protection FunctionI - Instantaneous / Magnetic Only
Minimum Relative Humidity5% (Non-Condensing)
Maximum Relative Humidity95% (Non-Condensing)

The Eaton Cutler-Hammer HMCP400X5W is categorized as a molded case circuit breaker, designed for various electrical applications. It supports an alternating current voltage rating of 600 VAC and a direct current voltage rating of 250 VDC, making it versatile for different setups.

Weighing 11.5 lbs, this circuit breaker is built within a J frame size configuration and includes three poles. Its magnetic trip function allows for a trip range of 2000 A to 4000 A, ensuring reliability during fault conditions.

With an interrupting capacity of 35 kA at 480 VAC, this breaker provides robust protection against excessive current flow. The protection function is designated as instantaneous/magnetic only, focused on providing swift disconnection during overload situations.

This unit is designed to perform within relative humidity levels from 5% to 95%, without the risk of condensation affecting its operation. The HMCP400X5W's adaptable design supports a wide range of environmental conditions, delivering dependable circuit protection for various industrial applications.