Ignitions and Electrical› Wiring Components
Metra Electronics
50A MINI CIRCUIT BREAKER MANUAL RES
SKU: M01F M-CB50MR
Beginner — under 30 min
Description
This circuit breaker complies with the SAE J1171 standard for ignition protection and is suitable for battery charging systems using battery isolators. It features a Type III manual reset, a flush mount with a push-to-trip button, and an IP66 waterproof rating with a sealed housing. The unit includes SEMS nuts installed and has 10 × 32 threaded studs and a 32Vdc voltage rating.
Fitment
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Specifications
| Brand | Metra Electronics |
| Part Number | M01F M-CB50MR |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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