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HJD3175
The Eaton Cutler-Hammer HJD3175 is a molded case circuit breaker engineered for high-capacity applications. This unit operates at a maximum rated current of 175 A and is compatible with three poles. Its voltage ratings reach up to 600 Vac and 250 Vdc, providing versatility for various electrical systems.
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Technical specifications for HJD3175
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HJD3175 |
| Weight | 12.50 lbs (5.67 kg) |
| UPC | 786679319109 |
| Frame Type | HJD Frame |
| Rated Current | 175 A |
| Number of Poles | 3 Poles |
| Voltage Rating (Max) | 600 Vac, 250 Vdc |
| Interrupting Rating | 100 kAIC at 240 Vac, 65 kAIC at 480 Vac |
| Trip Unit Type | Thermal-Magnetic |
| Frequency Rating | 50/60 Hz |
| Mounting Style | Panel Mount / Feed-Thru |
| Terminal Type | Line and Load |
| Terminal Material | Aluminum |
The Eaton Cutler-Hammer HJD3175 circuit breaker is designed as a molded case unit suitable for demanding electrical environments. Its rated current is 175 A, making it a significant component for high-load applications. This breaker features a three-pole design to manage three-phase power effectively. Operating at a maximum voltage of 600 Vac and 250 Vdc, the HJD3175 supports a wide range of installations.
The device has a thermal-magnetic trip unit that efficiently protects the system from fault conditions. It handles interrupting ratings of 100 kAIC at 240 Vac and 65 kAIC at 480 Vac, ensuring safety under fault scenarios. Operating in environments with 50 or 60 Hz frequency ratings, the circuit breaker ensures compatibility with standard power systems.
In terms of installation, the HJD3175 is designed for panel mount and feed-thru applications, providing flexibility in setup. The terminals are categorized as line and load, constructed from aluminum for durability and conductivity. This circuit breaker provides a robust solution for protecting electrical circuits while ensuring reliable performance in diverse applications.
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