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Eaton Cutler-Hammer Series C Circuit Breakers HMCP400R5

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HMCP400R5

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The HMCP400R5, manufactured by Eaton Cutler-Hammer, is a motor circuit protector designed for versatile applications. It operates with a voltage rating of up to 600 VAC and 250 VDC, supporting a rated current of 400 A, making it capable of handling significant electrical loads.

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Technical specifications for HMCP400R5

ManufacturerEaton Cutler-Hammer
Product TypeMotor Circuit Protector
Product LineSeries C Circuit Breakers
Part NumberHMCP400R5
Weight11.50 lbs (5.22 kg)
UPC786679342442
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Rated Current400 A
Number of Poles3 Poles
Phase Type3 Phase
Terminal TypeLine and Load Side Lugs
Starter SizeNEMA Size 5
Magnetic Trip Range1750–3500 A
Relative Humidity5 to 95% (Non-Condensing)

The HMCP400R5, produced by Eaton Cutler-Hammer, serves as a motor circuit protector within the Series C Circuit Breakers range. This unit is rated for operation at a maximum of 600 VAC for alternating current applications and 250 VDC for direct current setups. With a rated current handling capability of 400 Amps, this motor circuit protector is designed to manage substantial loads effectively. The HMCP400R5 comprises three poles, making it well-suited for three-phase electrical systems.

Constructed with a magnetic trip system, this device features a trip range from 1750 A to 3500 A, ensuring it activates during overload scenarios to safeguard connected machinery. Designed to fit a NEMA Size 5 starter, it is ideal for various industrial and commercial applications.

Also worth noting is that the HMCP400R5 has terminal connections located on both the line and load sides, which simplifies the installation process and enhances connectivity. The product weighs approximately 11.5 lbs, indicating a manageable installation requirement. Furthermore, it operates efficiently in environments with a relative humidity range of 5% to 95% (non-condensing), thus making it adaptable to different climatic conditions.