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The OptiFuse CBW57-HB-15A-P is a low-profile thermal circuit breaker with a push-to-reset actuator. It offers a current rating range of 3A to 30A and is suitable for input voltages of 125/250 VAC and 32/50 VDC.
Key electrical specifications include a dielectric strength greater than 1500 VAC, an insulation resistance over 100MΩ, and various interrupt ratings depending on voltage and current. The breaker is designed for occasional overcurrent protection and has a reset time within 60 seconds.
This circuit breaker features a black body with tin-plated terminals and is designed for panel mounting. The operating ambient temperature range is -10℃ to +60℃. It is ignition protected to SAE J1171 and UL1500 standards.
Agency approvals include UR, CCC, TUV, and VDE, indicating its suitability for a wide range of applications. The device is intended for use where occasional overcurrent protection is needed.
The CBW57-HB-15A-P is rated for 15A continuous current.
It supports 125/250 VAC and 32/50 VDC.
The operating ambient temperature range is -10°C to +60°C.
It uses a push-to-reset actuator.
Yes, it is ignition protected to SAE J1171 and UL1500.
The interrupt rating is 1000A at 125/250 VAC for the 3-30A range, 400A at 125/250 VAC for 3-20A, and 300A at 50 VDC for 3-30A.