SMP Circuit Breaker - 30amp — Harley-Davidson Electra Glide, Electra Glide Classic, Electra Glide Ultra Classic (1970-2026)

SMP 30-amp circuit breaker for V-twin motorcycles, a direct OEM replacement designed to protect electrical systems on Harley and Indian models. Self-resetting protection that restores power once the overload clears, eliminating the need for fuses.

Features

• 30-amp rating
• Self-resetting protection
• Direct OEM replacement
• Fits most '70-Present FL, FX, and XL models

Specifications

• Brand: SMP
• Manufacturer Part #: MCCBR2
• UPC: 091769218256
• Amperage: 30 amp
• Length: 3.9 in
• Width: 2.65 in
• Height: 1.7 in
• Weight: 0.07 lbs
• Country of Origin: China (Taiwan)

Fitment

Designed to fit Harley-Davidson FL, FX, and XL models from 1970 to present. Verify fitment on your specific year and model before ordering.

Frequently Asked Questions

Does this fit my Sportster?

This part is designed for FL, FX, and XL models. Check with the manufacturer to confirm Sportster compatibility.

What happens when the circuit breaker trips?

The breaker automatically resets once the electrical overload clears, restoring power without needing a replacement fuse.

Is this a direct replacement for the factory breaker?

Yes — SMP manufactures this as an OEM replacement. It should bolt in where the original breaker sits.

What amperage rating is this?

This is a 30-amp breaker, standard for most Harley and Indian electrical systems.