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HFD3070
The HFD3070 from Eaton Cutler-Hammer is a molded-case circuit breaker designed for performance and safety in electrical systems. Ideal for handling a rated current of 70 A, it operates at 600 VAC for AC applications and 250 VDC for DC.
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Technical specifications for HFD3070
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded-Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HFD3070 |
| Weight | 4.31 lbs (1.96 kg) |
| UPC | 786679175873 |
| Number of Poles | 3 Poles |
| Rated Current | 70 A |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Trip Type | Fixed thermal / fixed magnetic |
| Interrupt or Performance Rating | 65 kAIC at 480 VAC |
| Frame Type | F Frame |
| Terminal Type | Load side |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The Eaton Cutler-Hammer HFD3070 is a molded-case circuit breaker that stands out in electrical applications. With a weight of 4.3 lbs, it is capable of managing a rated current of 70 Amps. The device is compatible with both 600 VAC for alternating current and 250 VDC for direct current, allowing versatile use in different systems. This configuration is particularly useful for protecting motors and other critical components in various industrial environments.
The HFD3070 operates with fixed thermal and fixed magnetic trip characteristics, ensuring reliable diagnostics in case of current overloads. This circuit breaker is designed to handle three poles, making it suitable for three-phase systems. The interrupting capacity is significant, set at 65 kAIC when operating at 480 VAC, which safeguards the circuit against excessive fault conditions.
This model belongs to Frame F and has load-side terminal connections for simple integration into existing installations. It operates within frequency specifications of 50 Hz to 60 Hz, fitting into common electrical standards and configurations. With the UPC 786679175873, this circuit breaker ensures dependable performance and enhances system protection in varied applications.
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