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The HMCP400G5 from Eaton Cutler-Hammer is designed as a motor circuit protector providing reliable performance. This device has a rated current capacity of 400 A and is compatible with 3-phase systems, supporting operation at voltages up to 600VAC for AC and 250VDC for DC applications.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Motor Circuit Protector |
| Product Line | Series C Circuit Breakers |
| Part Number | HMCP400G5 |
| Weight | 11.50 lbs (5.22 kg) |
| UPC | 786679342343 |
| Rated Current | 400 A |
| Rated Voltage (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Magnetic Trip Range | 750 – 1500 A |
| Frame Size | K-Frame |
| Interrupting Capacity (AIC) at 480 VAC | 35 kAIC |
| Trip Functions | I – Instantaneous |
| Connection Style | Feed-Thru with Line and Load Lug Terminals |
The Eaton Cutler-Hammer HMCP400G5 is classified as a motor circuit protector, expertly designed for safeguarding motor circuits in various industrial settings. This model supports a rated current of 400 A, making it suitable for demanding applications. It is designed for three-phase operation with a rated voltage of 600 VAC for alternating current and 250 VDC for direct current.
Weighing 11.5 lbs, the HMCP400G5 offers robust features, including a K-frame size that allows for efficient use of space in control panels. This protector measures up with an interrupting capacity rated at 35 kAIC when operating at 480 VAC, facilitating effective protection against overloads and short circuits.
The magnetic trip mechanism has a range from 750 A to 1500 A, ensuring that trips can be responsive under high load conditions. The device utilizes instantaneous trip functions (designated as “I”), which enable quick disconnections to mitigate risks of equipment damage or failure.
Wiring connections are facilitated through a feed-thru style with terminals for both line and load connections, promoting ease of installation. The HMCP400G5 is built for efficiency and reliability in protecting motors from electrical faults, making it a viable choice in industrial applications requiring stringent safety measures.