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The OptiFuse CBW58-HF-8A-5CBV is a thermal circuit breaker designed for reliable circuit protection. It offers an 8A current rating and can handle up to 250 VAC or 50 VDC.
Key electrical specifications include a frequency range of 50-60 Hz, a dielectric strength of 1500 VAC for one minute, and an interrupting rating of 1000A at 125/250VAC. The breaker also features a reset time of 60 seconds and contact endurance rated for 500 cycles at 125 VAC with 150% of rated current.
This circuit breaker is designed for panel mounting and features a push-to-reset actuator for easy operation. It operates within an ambient temperature range of -10℃ to +60℃. The unit is approved by multiple agencies including CCC, CSA, cURus, TUV, UR, and VDE, indicating its suitability for various applications.
The CBW58-HF-8A-5CBV is also marine ignition protected according to SAE J1171 and UL1500 standards. Its insulation resistance is greater than 100MΩ at 500 VDC.
The current rating is 8A.
The maximum AC voltage is 250 VAC.
The maximum DC voltage 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 protected to SAE J1171 and UL1500.