| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Actuator Type | |
| Approval Agency | |
| Automotive Grade | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Poles | |
| SVHC Present | |
| Voltage Rating |
This Littelfuse Inc. MU1-B-12-620-3-A21-B-M is a single-pole circuit breaker designed for reliable circuit protection. It operates with a magnetic tripping mechanism, offering a hydraulic delay for specific applications.
The breaker is rated for a maximum current of 20A and a voltage of 250V. It features a convenient push-to-reset actuator and is designed for panel mounting, making it suitable for integration into various electrical systems.
Key approvals include CCC, CSA, and UL1077, indicating compliance with relevant safety standards. The RoHS status is compliant with RoHS3, and it has an MSL rating of 1 Unlimited, with REACH status unaffected.
This circuit breaker is ideal for applications requiring robust overcurrent protection with a clear indication of status and a simple reset mechanism. Its panel mount capability ensures easy installation in control panels and equipment.
The current rating is 20A.
The voltage rating is 250V.
It is a Magnetic (Hydraulic Delay) breaker type.
This circuit breaker has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.