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HFD2070
The HFD2070 circuit breaker, sourced from Eaton Cutler-Hammer’s Series C, is a molded case device designed for reliable performance. With a rated current of 70 amperes and capable of handling voltages up to 600 VAC and 250 VDC, it ensures robust electrical protection.
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Technical specifications for HFD2070
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HFD2070 |
| Weight | 3.00 lbs (1.36 kg) |
| UPC | 786679175446 |
| Rated Current | 70 A |
| Number of Poles | 2 Poles |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Frame Type | F Frame |
| Trip Type | Fixed Thermal, Fixed Magnetic |
| Trip Function | LI (Long-Time and Instantaneous) |
| Interrupting Rating (AIC at 240 VAC) | 100 kAIC |
| Interrupting Rating (AIC at 480 VAC) | 65 kAIC |
| Interrupting Rating (AIC at 600 VAC) | 25 kAIC |
The HFD2070 from Eaton Cutler-Hammer is a reliable option in the Series C Circuit Breakers lineup, primarily known for its durability as a molded case circuit breaker. With a weight of just 3 lbs, it is constructed to perform efficiently under demanding conditions.
Rated to handle 70 A, this breaker features two poles and operates well at voltages up to 600 VAC in AC applications and 250 VDC for DC applications. The frame design is classified as F Frame, promoting sturdiness and dependability in various settings.
Operational safety is provided by its fixed thermal and fixed magnetic trip types, allowing for both long-time and instantaneous trip functions labeled as LI. The HFD2070 also boasts impressive interrupting ratings: it can withstand fault currents of 100 kAIC at 240 VAC, 65 kAIC at 480 VAC, and 25 kAIC at 600 VAC, making it robust against significant electrical disturbances.
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