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The OptiFuse CBW58-HF-5A-5CBV is a thermal circuit breaker designed for reliable circuit protection. It offers a current rating of 5A and can handle voltages up to 250 VAC and 50 VDC.
Key electrical specifications include a dielectric strength of 1500 VAC for one minute and an interrupting rating of 1000A at 125/250VAC. The breaker is also marine ignition protected to SAE J1171 and UL1500 standards. It operates within an ambient temperature range of -10℃ to +60℃.
This circuit breaker features a push-to-reset actuator and a standard profile. It is designed for panel mounting, making it suitable for various industrial and marine applications. The unit has a reset time of 60 seconds and an insulation resistance greater than 100MΩ at 500 VDC.
The breaker operates at 125/250 VAC and 32/50 VDC.
The operating ambient temperature range is -10°C to +60°C.
The interrupting rating is 1000A at 125/250VAC, 400A at 125/250VAC (3-30A), and 300A at 50VDC (3-50A).
Yes, it is marine ignition protected to SAE J1171 and UL1500.
Dielectric strength is 1500 VAC for 1 minute.
Reset time is 60 seconds.
Contact endurance is 500 cycles at 125 VAC and 150% of rated current.