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The HMCP400W5C from Eaton Cutler-Hammer is a molded case circuit breaker designed for reliable performance. Rated at 400 A and suitable for voltages up to 600 V, this three-pole unit is built with a K frame for robust support.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HMCP400W5C |
| UPC | 786679151204 |
| Number of Poles | 3 Poles |
| Rated Current | 400 A |
| Rated Voltage | 600 V |
| Phase Type | 3 Phases |
| Frame Type | K Frame |
| Protection Type | Magnetic Only Protection |
| AIC Ratings | 35 kA at 480V |
| Operating Humidity | 80% max. (Non-Condensing) |
| Storage Humidity | 80% max. (Non-Condensing) |
| Installation Altitude | 1000 MSL |
The Eaton Cutler-Hammer HMCP400W5C is a durable molded case circuit breaker engineered for effectiveness in electrical protection. This particular model can handle a rated current of 400 amperes and boasts a maximum rated voltage of 600 volts. Constructed for three-phase applications, the breaker is a K frame type, known for its robustness during operation. Its protective mechanism utilizes magnetic-only features, streamlining fault detection.
The breaker has been rigorously tested to achieve an AIC rating of 35 kiloamperes at a voltage of 480V, which ensures safe operation under power fault conditions. Designed to perform in humid environments, the HMCP400W5C can withstand a maximum operating humidity of up to 80%, provided it is non-condensing. These parameters also apply to its storage conditions.
For installations, this circuit breaker is capable of functioning efficiently at altitudes reaching 1000 meters above sea level, making it adaptable for various settings. The UPC for this part is 786679151204, which aids in easy identification and ordering.