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Eaton Cutler-Hammer Series C Circuit Breakers HMCP100R3

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HMCP100R3

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The HMCP100R3 part number from Eaton Cutler-Hammer is a molded case circuit breaker designed for motor protection in three-phase electrical systems. This component operates at a rated voltage of 600 V and provides instantaneous protection with magnetic mechanisms.

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Ships from Raleigh, NC
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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for HMCP100R3

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker Accessory Motor Protection
Product LineSeries C Circuit Breakers
Part NumberHMCP100R3
Weight4.19 lbs (1.90 kg)
UPC662276625938
Frame TypeJ-K Frame
Number of Poles3 Poles
Phase Type3-Phase
Rated Voltage600 V
FunctionI - Instantaneous
Protection TypeMagnetic Protection
AIC Rating65 KA at 480 V
Storage Humidity80% (Non-Condensing)
Operating Humidity80% (Non-Condensing)
Installation Altitude1000 MSL

The Eaton Cutler-Hammer HMCP100R3 operates as a molded case circuit breaker accessory specifically for motor protection applications. This part type is essential for maintaining safety in three-phase electrical configurations.

Providing significant voltage support, the HMCP100R3 is rated for 600 volts and operates efficiently within the demands of industrial environments. It features three poles, all mounted on a sturdy J-K frame, which offers durability and reliability. The instant trip function is classified as type I, with magnetic protection mechanisms aiding in quick response to fault conditions.

This device boasts an AIC rating of 65 KA at 480 V, showcasing its ability to handle high fault current levels, an important factor in protecting electrical systems from damage. Moreover, the circuit breaker is designed to function optimally in humid conditions, with a storage humidity rating of 80% (non-condensing) applicable in both operation and storage scenarios. It also supports installation at altitudes of 1000 meters above sea level, giving it flexibility in various operational environments. Overall, the HMCP100R3 is a reliable accessory for motor protection that equips systems against potential fault risks.