| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The Littelfuse CMB-103-12H2N-W-A is a single-pole thermal circuit breaker designed for overcurrent protection in a variety of electrical systems. It is rated for 10A continuous current at 250V AC/DC, making it suitable for protecting branch circuits and equipment from sustained overloads.
The breaker features a push-to-reset actuator mechanism, which provides a simple and reliable manual reset after a fault condition. It is designed for panel mount installation, allowing for secure integration into control panels, power distribution units, and other equipment enclosures. The non-illuminated actuator ensures straightforward operation without additional power consumption.
This component carries approvals from CE, cUL, TUV, UL1077, and UL1500, indicating compliance with international safety standards for supplementary circuit protection. It is intended for use in applications where thermal protection is required, such as in power supplies, industrial controls, and automotive auxiliary circuits.
The current rating is 10A.
The voltage rating is 250V.
It is a thermal circuit breaker.
It has 1 pole.
It uses a push-to-reset actuator.
It is designed for panel mount.
It carries CE, cUL, TUV, UL1077, and UL1500 approvals.