CirKit Boss Auxiliary Fuse Block/7 Circuits (3 Constant 12V - 4 Ignition 12V)
The safe way to add electrical accessories to any vehicle is with a CirKit Boss®™. The first circuit isolator system available with both constant and ignition hot circuit kits. Kits include an in-line circuit breaker, relay, relay/fuse block base with preterminated harness and mounting hardware and terminals. Protects your OEM warranty and is easy to install.
Provides three 20 Amp constant hot and four ignition hot circuits with a maximum total amperage handling of 40 Amps.
This kit includes:
- One 40 Amp SPST relay
- One 50 Amp circuit breaker
- Relay base/fuse block with harness
- Crimp-on terminals
- Mounting hardware
