| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Illumination Voltage (Nominal) | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The Littelfuse MF1-B-10-620-2-EB2-2-C is a single-pole magnetic hydraulic circuit breaker rated for 20A at 250V. It features a red illuminated rocker actuator with an illumination voltage of 4 to 8V. This circuit breaker is designed for panel mount installation and provides reliable overcurrent protection in a compact form factor.
Magnetic hydraulic breakers offer fast, precise trip characteristics and are well-suited for applications requiring high inrush current tolerance. The MF1-B series is known for its robust construction and consistent performance.
The breaker carries approvals from CCC, CSA, and UL1077, indicating compliance with North American and Chinese safety standards. It is RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited).
The current rating is 20A.
The voltage rating is 250V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 1 pole.
It uses a rocker actuator.
Yes, the actuator is illuminated red with an illumination voltage of 4 to 8V.
It is approved to CCC, CSA, and UL1077.