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The OptiFuse CBW57-EJ-6A is a thermal circuit breaker with a current rating of 6A, suitable for use with 250 VAC or 32 VDC.
This low-profile, push-to-reset breaker operates within an ambient temperature range of -10℃ to +60℃. It offers a dielectric strength of over 1500 VAC and an insulation resistance greater than 100M Ω (500 VDC).
Designed for panel mounting, the CBW57-EJ-6A is built to provide reliable overcurrent protection in various applications. It meets agency standards including CCC, CSA, cURus, TUV, UR, and VDE.
Key specifications include a frequency range of 50-60 Hz and an interrupt rating of 1000A at 125/250 VAC. The breaker is also ignition protected to SAE J1171 and UL1500 standards.
The CBW57-EJ-6A is rated for 125/250VAC and 32/50VDC.
The CBW57-EJ-6A is a panel mount device.
The operating ambient temperature range is -10°C to +60°C.
For the 3-30A range, interrupt rating is 1000A at 125/250VAC. For 3-20A range, 400A at 125/250VAC and 125VAC. At 50VDC, 300A for 3-30A.
The actuator is push-to-reset.
At 25°C: 100% rated current no trip, 150% trip within 1 hour, 200% trip in 5-30 seconds, 300% trip in 1.5-5 seconds.
Yes, it meets CSA Marine Ignition Protected to SAE J1171 and UL1500 standards.