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The Eaton Cutler-Hammer FDB3030L is a molded case circuit breaker designed for high-performance applications in electric systems. It caters to both AC and DC operations with substantial voltage ratings and strong interrupting capabilities.
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| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | FDB3030L |
| UPC/GTIN | UPC (786679305881) |
| Frame Type | F Frame |
| Number of Poles | 3 Poles |
| Phase Type | 3 Phase |
| Rated Current | 30 A |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Interrupting Rating at 240 VAC | 18 kAIC |
| Interrupting Rating at 480 VAC | 14 KAIC |
| Trip Unit Type | Fixed Thermal, Fixed Magnetic |
| Protection Functions | LI (Long-Time Delay & Instantaneous Overcurrent) |
The FDB3030L part from Eaton Cutler-Hammer belongs to the Series C Circuit Breakers lineup and acts as a molded case circuit breaker tailored for reliable circuit protection. This device boasts a rated current of 30 Amps and operates effectively within a comprehensive voltage range, accepting up to 600 VAC and 250 VDC.
Configured with three poles, this breaker is designed for 3-phase applications, offering versatility for diverse electrical setups. It possesses impressive interrupting ratings: 18 kAIC at 240 VAC and 14 KAIC at 480 VAC, showcasing its capability to manage high fault currents.
In terms of protective measures, the trip unit is equipped with fixed thermal and fixed magnetic options. This arrangement supports long-time delay and instantaneous overcurrent functions, efficiently safeguarding circuits from potential damage caused by excessive currents. The FDB3030L is a critical component for ensuring the integrity of electrical circuits across various industrial and commercial applications.