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The OptiFuse CBW57-HS-12A is a thermal circuit breaker with a push-to-reset actuator, designed for reliable overcurrent protection in various applications. This low-profile breaker operates within an amperage range of 3A to 30A and is rated for 32VDC and up to 250VAC.
Key electrical specifications include a 12A current rating, 32VDC voltage rating, and an interrupt rating of up to 1000A at 125/250 VAC. The breaker operates within a frequency range of 50-60 Hz and offers a dielectric strength greater than 1500 VAC. It is designed for occasional overcurrent protection and features a reset time within 60 seconds.
Mechanically, the CBW57-HS-12A is designed for panel mounting and features a push-to-reset actuator. The operating ambient temperature range is from -10℃ to +60℃. The breaker has undergone rigorous testing and meets various agency standards, including UR, CCC, TUV, and VDE, ensuring its suitability for demanding applications.
This circuit breaker is also marine ignition protected to SAE J1171 and UL1500 standards, making it suitable for marine environments. It complies with RoHS3 standards and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The OptiFuse CBW57-HS-12A circuit breaker has a current rating of 12A.
This thermal circuit breaker is rated for 32VDC and up to 250VAC.
The operating ambient temperature range for the CBW57-HS-12A is -10℃ to +60℃.
The CBW57-HS-12A circuit breaker features a push-to-reset actuator.
The OptiFuse CBW57-HS-12A meets UR, CCC, CSA, TUV, and VDE agency standards.
Yes, this circuit breaker is marine ignition protected to SAE J1171 and UL1500 standards.