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HFDDC3150L
The Eaton Cutler-Hammer HFDDC3150L is a molded case circuit breaker designed for reliable circuit protection. It supports a rated current of 150 A and operates at a voltage of 600 VAC or 250 VDC across three poles.
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Technical specifications for HFDDC3150L
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | HFDDC3150L |
| Weight | 6.31 lbs (2.86 kg) |
| UPC | 786679396223 |
| Frame Size | F-frame |
| Rated Current | 150 A |
| Rated Voltage (AC) | 600 VAC |
| Rated Voltage (DC) | 250 VDC |
| Number of Poles | 3 Poles |
| Trip Type | Fixed Thermal, Fixed Magnetic |
| Trip Function | LI (Long-Time and Instantaneous) |
| Interrupting Rating (AIC) at 600 VAC | 42 kAIC |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The HFDDC3150L part number from Eaton Cutler-Hammer belongs to the Series C line of molded case circuit breakers. This unit is engineered to handle a rated current of 150 amps and is compatible with input voltages of 600 VAC for alternating current and 250 VDC for direct current applications. It is configured with three poles for multifunctional use.
This circuit breaker employs a trip mechanism consisting of fixed thermal and fixed magnetic systems, designed to ensure protection in both long-time and instantaneous scenarios, classified under LI trip function. With an interrupting rating of 42 kAIC at 600 VAC, the HFDDC3150L can effectively handle high levels of fault currents, crucial in maintaining safety within electrical systems.
The frame size for this device is identified as F-frame, demonstrating its robust build and suitability for various installations. The circuit breaker operates efficiently within a frequency range of 50 Hz to 60 Hz, making it appropriate for a wide array of power systems. Overall, the HFDDC3150L delivers dependable performance in circuit protection for both commercial and industrial applications.
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