REDARC · New
REDARC Tow-Pro Circuit Breaker Kit - 30A
MPN CBK30-EB · Store SKU rdcCBK30-EB
Supplier stock checked 11/7/2026, 8:48:45 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
The REDARC 30A Circuit Breaker Kit features wiring and connections suited for a three-axle electric trailer brake controller setup. The kit contains a detailed wiring diagram for installation. It also includes a protective boot to cover the circuit breaker and protect against any accidental terminal shortage. With the CBK30-EB, the majority of work is already done for you. The battery connection wire has a robust protective conduit, heat shrink, and crimp already attached. Plus, the brake controller connection is pre-crimped with heat shrink. Both wires just need to be affixed to the circuit breaker with the nuts provided in the kit. To connect to the brake controller, REDARC recommends soldering the joint after crimping to ensure a positive electrical connection. The REDARC 30A Circuit Breaker Kit features wiring and connections suited for a three-axle electric trailer brake controller setup. Tow-Pro 30A Breaker Kit
Manufacturer fitment & guides
Check CBK30-EB against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
