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Eaton Cutler-Hammer Series C Circuit Breakers HMCP400R5C

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HMCP400R5C

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The HMCP400R5C is a molded case circuit breaker from Eaton Cutler-Hammer's Series C. It operates as a 3-pole, 3-phase device with a high ampere rating of 400 A, ensuring reliable performance in various applications.

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Technical specifications for HMCP400R5C

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberHMCP400R5C
Weight15.00 lbs (6.80 kg)
UPC786679342602
Poles3 Pole
Phase3-Phase
Connection TypeFeed-Thru
Trip Unit TypeMagnetic Only
Protection TypeMagnetic
Mounting TypePanel/Busway
Ampere Rating400 A
TerminalsLine & Load Lugs
Interrupt Rating at 480 V35 kAIC
Control TypeInstantaneous
Voltage Rating600 VAC/250 VDC
Trip FunctionsInstantaneous Only

The Eaton Cutler-Hammer HMCP400R5C is a robust molded case circuit breaker designed for industrial applications. It features a 3-pole configuration suitable for 3-phase systems. With a substantial ampere rating of 400 A, this breaker provides reliable protection for electrical circuits. The voltage rating stands at 600 VAC for alternating current and 250 VDC for direct current. The breaker has a high interrupt rating of 35 kAIC at 480 volts, ensuring effective performance under fault conditions.

This circuit breaker is equipped with a feed-thru connection type, which allows for straightforward integration into electrical panels. It supports line and load lug terminals for efficient connection setups. The mounting options include easy panel or busway installation, making it versatile for various environments. The HMCP400R5C trip unit employs magnetic-only trip technology, focusing on instantaneous trip functions. This design ensures rapid response to electrical faults, safeguarding connected equipment from potential damage.