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The HMCP250A5C from Eaton Cutler-Hammer is a robust motor circuit protector designed for reliable electrical safety. It is rated for 250 Amps and suitable for use with voltages up to 600 V and 250 Vdc.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Motor circuit protector |
| Product Line | Series C Circuit Breakers |
| Part Number | HMCP250A5C |
| Weight | 12.50 lbs (5.67 kg) |
| UPC | 786679342060 |
| Amperage Rating | 250 Amps |
| Voltage Rating | 600 V, 250 Vdc |
| Frame Size | Frame J-K |
| Magnetic Trip Range | 350-700 A |
| Terminals | Line and load |
| Terminal Material | Non-aluminum |
| Motor FLA | 27 to 50.7 Amps |
| Number of Poles | Three-poles |
| Starter Size | NEMA 5 |
| Frequency Rating | 50/60 Hz |
| Relative Humidity | 95% non-condensing |
| Certifications | CSA Certified, UL Listed |
The Eaton Cutler-Hammer HMCP250A5C motor circuit protector is designed to provide superior protection and performance. With an impressive amperage rating of 250 Amps, this unit caters to both 600 V AC and 250 Vdc voltage applications. It weighs 12.5 lbs, making it manageable while ensuring high durability. The circular design features a frame size classified as J-K, which is essential for various industrial environments.
This protector consists of three poles and is engineered to handle motor full-load amperes (FLA) between 27 and 50.7 Amps. For magnetic trip functions, the device is equipped with a trip range from 350 to 700 A, ensuring dependable overload and short-circuit protection. The product's starter size conforms to NEMA 5 standards, allowing for straightforward integration into existing systems.
The HMCP250A5C operates well at frequencies of 50 and 60 Hz. Its terminals, which are designed for both line and load connections, are made from non-aluminum materials. This choice of materials enhances reliability and longevity in varied applications. Furthermore, the circuit protector is tested and certified to meet CSA and UL safety standards, reinforcing its usability in demanding conditions. It is capable of functioning effectively in environments with up to 95% relative humidity, without condensation. The robust design makes it a reliable choice for advanced motor protection needs.