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FDB3150L
The Eaton Cutler-Hammer FDB3150L circuit breaker serves as a molded-case option, rated for 150 amperes. This unit is effective for AC voltages up to 600 volts and DC voltages reaching 250 volts. It's built on the FDB series, featuring a trip type designated as T186 with three poles for operation.
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Technical specifications for FDB3150L
| Manufacturer | Eaton Cutler-Hammer |
|---|---|
| Product Type | Molded-Case Circuit Breaker |
| Product Line | Series C Circuit Breakers |
| Part Number | FDB3150L |
| Weight | 4.38 lbs (1.98 kg) |
| UPC | 786679306086 |
| Current Rating | 150 A |
| Voltage Rating (AC) | 600 VAC |
| Voltage Rating (DC) | 250 VDC |
| Trip Type | T186 |
| Circuit Breaker Type | FDB Breaker |
| Terminal Type | Line and Load Terminals |
| Interrupting Rating at 600 VAC | 14 kAIC |
| Interrupting Rating at 250 VDC | 18 kAIC |
| Minimum Frequency | 50 Hz |
| Maximum Frequency | 60 Hz |
| Number of Poles | Three Poles |
Eaton Cutler-Hammer's FDB3150L is a molded-case circuit breaker that handles a substantial current rating of 150 A, ensuring it is suitable for demanding applications. Its design allows it to operate effectively at AC voltage levels up to 600 VAC and DC voltage levels of 250 VDC, making it versatile for various power systems.
This circuit breaker is categorized under the Series C range and specifically classified as an FDB breaker, which defines its operational characteristics. It features a trip type identified as T186 and includes three poles for enhanced functionality.
Terminal types are configured for both line and load connections, providing flexibility in electrical installations. The unit possesses a robust interrupting capacity, rated at 14 kAIC when subjected to 600 VAC and capable of handling 18 kAIC at 250 VDC. This ensures that the breaker can safely interrupt fault currents in electrical circuits.
The FDB3150L is rated for operation within a frequency range of 50 Hz to 60 Hz, catering to standard power supply conditions in industrial settings. With this combination of specifications, the FDB3150L breaker is a reliable choice for protecting electrical circuits from overload and fault conditions.
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