CBW58-VS-3A-1B
OptiFuse
The OptiFuse CBW58-VS-3A-1B is a thermal circuit breaker designed for panel mounting. It features a 3A current rating and a 250VAC voltage rating.
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The OptiFuse CBW58-HS-3A-5C is a thermal circuit breaker with a single pole configuration, suitable for panel mounting applications. It features a push-to-reset actuator for convenient operation.
This circuit breaker is rated for 3A current and can handle up to 250VAC or 50VDC. It operates within a frequency range of 50-60 Hz and has an insulation resistance greater than 100MΩ at 500 VDC. The device is designed for durability, with a contact endurance of 500 cycles at 125 VAC at 150% of rated current.
Environmental specifications include an operating ambient temperature range of -10℃ to +60℃. The circuit breaker is also marine ignition protected according to SAE J1171 and UL1500 standards. It meets various agency standards and listings, including UR, CCC, TUV, and VDE.
Key electrical and mechanical specifications include a dielectric strength of 1500 VAC for 1 minute and specific torque ratings for different mounting configurations. The reset time is approximately 60 seconds.
The current rating is 3A.
The maximum AC voltage rating is 250 VAC.
The maximum DC voltage rating is 50 VDC.
It is a thermal circuit breaker.
It is designed for panel mounting.
The operating ambient temperature range is -10℃ to +60℃.
Yes, it is marine ignition protected to SAE J1171 and UL1500.