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The HJDDC3250W is a molded case circuit breaker from Eaton Cutler-Hammer's Series C. Rated for a maximum current of 250 A at 600 VDC, it features three poles and an interrupting rating of 42 kAIC.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HJDDC3250W |
| Weight | 12.50 lbs (5.67 kg) |
| UPC | 786679072257 |
| Rated Current | 250 A |
| Rated Voltage | 600 VDC |
| Number of Poles | 3 Poles |
| Interrupting Rating at 600 VDC | 42 kAIC |
| Trip Type | Interchangeable Thermal-Magnetic |
| Minimum Operating Temperature | -20 °C |
| Maximum Operating Temperature | 70 °C |
| Minimum Storage Temperature | -50 °C |
| Maximum Storage Temperature | 85 °C |
| Relative Humidity | 0 to 95% (Non-Condensing) |
The HJDDC3250W model serves as a molded case circuit breaker offered by Eaton Cutler-Hammer, classified under the Series C line. Engineered for efficiency, this breaker operates at a rated current of 250 A and is designed to handle voltages up to 600 VDC. Featuring three poles, the device ensures dependable performance in electrical systems.
With an interrupting rating of 42 kAIC at 600 VDC, this circuit breaker is capable of managing high fault levels, providing critical protection in various application settings. The trip mechanism is thermal-magnetic and interchangeable, allowing adjustments based on system requirements.
The breaker’s construction supports a minimum operating temperature of -20 °C, extending up to a maximum of 70 °C in active conditions. For storage, it can endure temperatures as low as -50 °C and as high as 85 °C, making it versatile in various environments.
Operating effectively at relative humidity levels between 0% and 95% (non-condensing) ensures the HJDDC3250W is suitable for numerous installations. This blend of features makes it a reliable component for circuit protection in industrial and commercial setups.