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The OptiFuse CBW58-HL4-15A-5C is a thermal circuit breaker with a current rating of 15A and voltage ratings of 250 VAC and 50 VDC. It is designed for panel mount applications and features a standard profile with a push-to-reset actuator.
This circuit breaker operates within a frequency range of 50-60 Hz and has an interrupting rating of 1000A at 125/250VAC. It is also protected against marine ignition according to SAE J1171 and UL1500 standards. The operating ambient temperature range is -10℃ to +60℃.
Key specifications include a dielectric strength of 1500 VAC for 1 minute, insulation resistance greater than 100M Ω at 500 VDC, and contact endurance rated for 500 cycles at 125 VAC with 150% of rated current. The reset time is approximately 60 seconds.
Agency standards and listings include UR, CCC, TUV, and VDE, covering various voltage and amperage ranges. The breaker type is thermal, with a single pole configuration.
The current rating is 15A.
It is rated for 125/250 VAC and 32/50 VDC.
It uses a push-to-reset actuator.
The operating ambient temperature range is -10°C to +60°C.
Yes, it is marine ignition protected to SAE J1171 and UL1500.
The interrupting rating is 1000A at 125/250 VAC and 300A at 50 VDC.
It is panel mounted.