| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The Littelfuse ME1-B-34-420-1-A12-B-C is a single-pole magnetic circuit breaker with a hydraulic delay mechanism. It is rated for 2 amps at 250 volts AC/DC and uses a rocker actuator for manual reset. The breaker is designed for panel mount installation and is suitable for overcurrent protection in a variety of industrial and commercial applications.
This circuit breaker employs a magnetic trip element with a hydraulic delay, providing time-delayed overcurrent protection that can withstand brief inrush currents without nuisance tripping. The 1-pole configuration makes it ideal for protecting individual load circuits. The rocker actuator offers a clear visual indication of the breaker state.
The ME1-B-34-420-1-A12-B-C carries approvals from CCC, CSA, and UL1077, indicating compliance with international safety standards for supplementary protectors. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).
The current rating is 2 amps.
The voltage rating is 250V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
It uses a rocker actuator.
It is panel mounted.
It is approved by CCC, CSA, and UL1077.