| Category | |
| Manufacturer Name | |
| Actuator Type | |
| Approval Agency | |
| Body Material | |
| Breaker Type | |
| Current Rating | |
| Current Rating (Amps) | |
| Ingress Protection | |
| Mounting Type | |
| Number of Poles | |
| Operating Temperature | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage Rating |
The OptiFuse MRCBP-N-50A is a single-pole circuit breaker designed for reliable circuit protection. It features a 50A current rating and a 32VDC voltage rating, suitable for various DC applications.
This breaker utilizes a manual push-to-reset actuator and is classified as a Shortstop type. It is designed for chassis mounting, offering flexibility in installation. The operating temperature range is from -10°C to 60°C.
Compliance includes UL1077, SAE J1171 for ignition protection, and IP63 ingress protection. The interrupting rating is specified as 4 times the rated current, with detailed trip curves provided for different current percentages at 25°C/77°F. The body material is thermoplastic (UL94V-0) and terminals are copper-plated with zinc-plated auxiliaries.
Key specifications include a torque rating of 3.0±0.3 N.m for the 10-32 studs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 50A.
The voltage rating is 32 VDC.
It features a manual push-to-reset actuator.
The operating temperature range is -10°C to 60°C.
It uses chassis mount.
Yes, it meets SAE J1171 ignition protection standards.
The ingress protection rating is IP63.