MB1-B-24-410-2-A31-B-E
Littelfuse Inc.
The Littelfuse Inc. MB1-B-24-410-2-A31-B-E is a single-pole, magnetic hydraulic delay circuit breaker. It features a 1A current rating and a 250V voltage rating.
| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Illumination | |
| Mounting Type | |
| Number of Poles | |
| Voltage Rating |
The Littelfuse MA1-B-32-410-1-A27-1-E is a single-pole magnetic circuit breaker with hydraulic delay mechanism. It is rated for 1A continuous current at 250V AC/DC. The breaker uses a rocker actuator for manual reset and is designed for panel mounting. Its magnetic hydraulic delay provides reliable overcurrent protection with a time-delay characteristic that helps avoid nuisance tripping from short-duration inrush currents. This circuit breaker carries safety approvals from CCC, CSA, TUV, and UL, making it suitable for a range of industrial and commercial applications. The compact panel-mount design allows for easy installation in control panels and equipment. The hydraulic delay mechanism ensures the breaker tolerates temporary overloads while still providing fast fault response. The rocker actuator offers clear visual indication of the trip state.
1A.
250V.
Magnetic (Hydraulic Delay).
1 pole.
Rocker.
CCC, CSA, TUV, UL.
Panel mount.