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FD3150
Eaton Cutler-Hammer's FD3150 is a molded case circuit breaker designed for reliable performance in electrical systems. With a rated current of 150 A and an AC voltage rating of up to 600 VAC, this breaker is suitable for three-phase applications.
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Technical specifications for FD3150
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | FD3150 |
| Weight | 4.50 lbs (2.04 kg) |
| UPC | 786679305799 |
| Rated Current | 150 A |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Interrupting Rating (AIC) at 240 VAC | 65 kAIC |
| Interrupting Rating (AIC) at 480 VAC | 35 kAIC |
| Trip Type | Fixed thermal, fixed magnetic |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The FD3150 from Eaton Cutler-Hammer is characterized as a robust molded case circuit breaker. Designed to handle a rated current of 150 A, this unit operates effectively under an AC voltage of 600 VAC. It also accommodates a DC voltage of 250 VDC, making it versatile for various applications in three-phase electrical systems.
A notable feature is its construction, which includes three poles, each engineered to ensure sound reliability during operation. The unit weighs approximately 4.5 lbs, which aids in installation without compromising structural integrity.
Protection against fault conditions is enhanced by the breaker's interrupting ratings, with capacities of 65 kAIC at 240 VAC and 35 kAIC at 480 VAC. This capability is critical in safeguarding upstream equipment, ensuring safety in electrical networks. The trip types incorporated in this breaker are fixed thermal and fixed magnetic, which facilitate immediate response to overcurrent situations, thus minimizing potential damage.
Operating frequencies for the FD3150 range from a minimum of 50 Hz to a maximum of 60 Hz, making it compatible with standard electrical systems. This molded case circuit breaker is a practical choice for those needing reliable circuit protection in various industrial and commercial settings.
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