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| Automotive Grade | |
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| Illumination | |
| Industrial Grade | |
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The OptiFuse CBW57-PS-25A-5X is a thermal circuit breaker with a push-to-reset actuator, designed for reliable overcurrent protection. It offers a current rating range of 3A to 30A and is specified for input voltages up to 250 VAC and 50 VDC, with a frequency range of 50-60 Hz.
Key electrical specifications include a dielectric strength greater than 1500 VAC, and interrupt ratings up to 1000A at 125/250 VAC. The device also features a contact endurance rating of 500 cycles at 125 VAC under 150% of rated current. The operating ambient temperature range is -10℃ to +60℃.
This circuit breaker is designed for panel mounting and features a low-profile body. It is ignition protected to SAE J1171 and UL1500 standards. Agency listings include UR, CCC, TUV, and VDE, indicating compliance with various safety standards.
Warnings associated with this device include potential damage from operation beyond specified maximum ratings or improper use. It is intended for occasional overcurrent protection and not for repeated overcurrent conditions. Avoid contact with chemical solvents, as prolonged contact can damage performance.
The current rating is 25A.
The maximum AC voltage rating is 250 VAC.
The maximum DC voltage rating is 50 VDC.
The circuit breaker features a push-to-reset actuator.
The operating ambient temperature range is -10℃ to +60℃.
Yes, it is ignition protected to SAE J1171 and UL1500 standards.
It is listed under UR, CCC, TUV, and VDE.