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Eaton Cutler-Hammer Series G Circuit Breakers HMCPE100R3C

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HMCPE100R3C

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The HMCPE100R3C is a motor circuit protector from Eaton Cutler-Hammer's Series G line. This component is rated for voltages up to 600Y/347 VAC or 480 VAC and supports a maximum current of 100 A across three poles.

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Technical specifications for HMCPE100R3C

ManufacturerEaton Cutler-Hammer
Product TypeMotor Circuit Protector
Product LineSeries G Circuit Breakers
Part NumberHMCPE100R3C
Voltage Rating600Y/347 VAC / 480 VAC
Rated Current100 A
Number of Poles3 Poles
Frame SizeEG-Frame
Trip TypeAdjustable Magnetic
Magnetic Trip Range300–1000 A
Protection FunctionInstantaneous Only
Connection TypeFeed-Thru
Terminal MaterialNon-Aluminum (Steel)
Min. Operating Temperature-20°C
Max. Operating Temperature70°C

Eaton Cutler-Hammer's HMCPE100R3C is a robust motor circuit protector categorized under the Series G Circuit Breakers. This unit is engineered for voltage operations of 600Y/347 VAC and 480 VAC, accommodating applications that require a reliable power safeguard. Designed to handle a rated current of 100 A, this three-pole device provides durable protection for motor circuits.

The adjustable magnetic trip mechanism allows users the flexibility to set protection levels within a range of 300 to 1000 A. This feature ensures that the device can respond appropriately to different fault conditions with instantaneous protection. Constructed with feed-thru connectivity, the protector streamlines installation while maintaining efficient operation.

Manufactured with non-aluminum steel terminals, the HMCPE100R3C is built to withstand demanding electrical environments, ensuring reliable conductivity and longevity. The acceptable operating temperature range for this device extends from -20°C to 70°C, allowing it to function effectively in varied climates. Overall, this motor circuit protector is designed for reliable performance, safeguarding motor operations from potential electrical failures.