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The OptiFuse CBW57-PS-10A-P is a thermal circuit breaker with a 10A current rating and a voltage rating of 250 VAC. It is designed for panel mounting and features a convenient push-to-reset actuator for manual operation.
This circuit breaker operates within an amperage range of 3A to 30A and supports input voltages of 125/250 VAC and 32/50 VDC. It has an interrupt rating of 1000A at 125/250 VAC and 300A at 50 VDC. The operating ambient temperature range is -10°C to +60°C.
Agency approvals include CCC, CSA, cURus, TUV, UR, and VDE, indicating its suitability for various applications. The device has a black body with tin-plated terminals and an insulation resistance greater than 100MΩ at 500 VDC.
Key specifications include a reset time within 60 seconds and contact endurance of 500 cycles at 125 VAC with 150% of rated current. The torque rating varies depending on the mounting hardware, with values up to 10 KGfcm for metal-on-metal threads.
The CBW57-PS-10A-P has a current rating of 10A.
It is rated for 250VAC and 32VDC.
It is a thermal circuit breaker with a push-to-reset actuator.
The operating ambient temperature range is -10°C to +60°C.
Yes, it is ignition protected to SAE J1171 and UL1500.
At 25°C: no trip at 100% rated current, trip within 1 hour at 150%, trip within 5-30 seconds at 200%, and trip within 1.5-5 seconds at 300%.
It is designed for panel mount installation.