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| 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 | |
| Voltage Rating |
The MA1-B-92-620-1-A32-2-C is a single-pole circuit breaker from Littelfuse with a magnetic hydraulic delay trip mechanism. Rated for 20A continuous current at 250V AC/DC, it provides reliable overcurrent protection in a compact panel-mount package. The rocker actuator allows manual reset without illumination.
This breaker is approved under UL1077, CSA, and CCC standards, making it suitable for a variety of applications. The panel mount design enables secure installation and easy access. As a 1-pole device, it is ideal for single-phase circuits where overcurrent protection is required.
Key electrical specifications include a current rating of 20A and voltage rating of 250V. The magnetic hydraulic delay characteristic provides time-delayed trip response to inrush currents while still offering fast short-circuit protection.
250V.
20A.
Magnetic (Hydraulic Delay).
1.
Rocker.
Panel Mount.
CCC, CSA, UL1077.