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The CMB-043-27G6N-B-A is a thermal circuit breaker from Littelfuse, designed for overcurrent protection in various electrical circuits. It is a single pole device rated for 4A continuous current at 250V AC or DC. The actuator type is push to reset, allowing manual reset after a fault.
The breaker features a panel mount design for secure installation in enclosures or control panels. With a thermal trip mechanism, it provides reliable protection against sustained overcurrent conditions. The compact construction makes it suitable for space-constrained applications.
Key specifications include a 4A current rating, 250V voltage rating, and single pole configuration. The push to reset actuator ensures easy operation. This component is ideal for use in power supplies, industrial controls, and other equipment requiring circuit protection.
The current rating is 4A.
250V.
1 pole.
Push to reset.
Thermal.
Panel mount.