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FDB3020L
Eaton Cutler-Hammer's FDB3020L is a molded case circuit breaker known for its reliability in electrical systems. Operating at a rated current of 20 A, this device is part of the Series C lineup and designed with three poles to facilitate efficient power management.
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Technical specifications for FDB3020L
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | FDB3020L |
| Frame Type | F Frame |
| Number of Poles | 3 Poles |
| Rated Current | 20 A |
| Rated Voltage AC | 600 VAC |
| Rated Voltage DC | 250 VDC |
| Interrupting Rating at 240 Vac (AIC) | 18 kAIC |
| Interrupting Rating at 480 Vac (AIC) | 14 kAIC |
| Trip Unit Type | Fixed Thermal, Fixed Magnetic |
| Trip Function | LI (Long-Time and Instantaneous) |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
The FDB3020L model from Eaton Cutler-Hammer provides effective circuit protection as a molded case circuit breaker. It features a reliable design with a frame type classified as F, suitable for various electrical configurations. This unit supports three-pole connections, making it adaptable for diverse power distribution needs. With its rated current set at 20 A, it offers adequate handling for numerous applications.
The circuit breaker is rated for an AC voltage of 600 volts and can also manage a DC voltage of up to 250 volts. It is engineered with interrupting ratings of 18 kAIC at 240 VAC and 14 kAIC at 480 VAC, providing solid performance during fault conditions. This capability is essential for safeguarding equipment and maintaining system stability.
The trip unit's design incorporates fixed thermal and magnetic characteristics, allowing for both long-time and instantaneous tripping functions. Users benefit from the LI trip function, which responds effectively to various overloads and fault conditions. The FDB3020L operates optimally at frequencies ranging from 50 Hz to 60 Hz, ensuring compatibility with standard electrical systems. This unit exemplifies durability and efficiency within Eaton Cutler-Hammer's Series C Circuit Breakers, aimed at fulfilling the demands of today's electrical environments.
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