SMP Circuit Breaker - 15amp — Harley-Davidson Electra Glide, Electra Glide Classic, Electra Glide Ultra Classic (1970-2026)

SMP 15-amp circuit breaker for V-twin motorcycles, a direct OEM replacement that protects electrical circuits from overload. Self-resetting design means no fuses to carry or replace.

Features

• 15-amp rating
• Self-resetting — no fuses to replace
• American-made
• Direct OEM replacement
• Fits most '70-Present FL, FX, and XL models

Specifications

• Brand: SMP
• Manufacturer Part #: MCCBR4
• UPC: 091769218232
• Amperage: 15 amp
• Length: 2.7 in
• Width: 3.9 in
• Height: 1.75 in
• Weight: 0.05 lbs

Fitment

Fits most Harley-Davidson FL, FX, and XL models from 1970 to present.

Frequently Asked Questions

What's the amperage rating on this breaker?

15 amps. Verify your electrical system's requirements before installing.

Does it reset automatically if it trips?

Yes — the self-resetting design means you don't need to carry spare fuses; it resets when the overload clears.

Is this a direct replacement for my factory breaker?

Yes, it's a direct OEM replacement for most '70-Present FL, FX, and XL models. Check your original breaker specs to confirm compatibility.

Will this fit my Sportster?

This part is designed for FL, FX, and XL models. Sportster electrical systems vary by year — verify fitment before ordering.