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The OptiFuse CBW58-HL4-40A-5C is a thermal circuit breaker designed for reliable overcurrent protection. It offers a current rating of 40A and can handle up to 250VAC or 50VDC.
Key electrical specifications include a dielectric strength of 1500 VAC and an insulation resistance greater than 100MΩ. The breaker is built for durability with a contact endurance rating of 500 cycles at 150% of rated current. It operates within an ambient temperature range of -10℃ to +60℃.
This circuit breaker features a push-to-reset actuator and a panel mount design for easy integration into systems. The body is black with tin-plated terminals. It is also marine ignition protected to SAE J1171 and UL1500 standards, making it suitable for various environments.
The CBW58-HL4-40A-5C is compliant with RoHS3 standards. Agency listings include cURus and UR, indicating adherence to safety standards.
The current rating is 40A.
The maximum AC voltage rating is 250 VAC.
The maximum DC voltage rating is 50 VDC.
It features a push-to-reset actuator.
It is a thermal circuit breaker.
The operating ambient temperature range is -10℃ to +60℃.
Yes, it is marine ignition protected to SAE J1171 and UL1500.