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Don’t go unprotected!
Electrical accessories can send voltage spikes through your system, damaging everything from light bulbs to diagnostic computers. The safe way to add electrical accessories is with CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. No more tapping into an existing wire or into a spare circuit at the fuse block. Using these add-on, relay activated fuse blocks is the safe way.
Only a small activation wire from any ignition source is needed to turn on the relay that turns on the fuse block. All CirKit Boss models are made using TXL cross link polyethylene wire rated to 275° @ 600 volts. All wires are factory machine terminated. Circuits are individually fused for up to 20 amp applications. CirKit Boss includes an in-line circuit breaker, relay, mounting hardware, & terminals. Protects your OEM warranty. Easy to install. Safely adds ignition hot and constant hot circuits.
3-Circuit Auxiliary Fuse Block Kits Perfect for use under normal conditions.
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P/N - 764-70103 : 1 constant-hot and 2 ignition-hot circuits. Uses one 30-amp relay.
3-Circuit Weather Resistant Auxiliary Fuse Block Kits
Mounts under hood in unprotected areas. Extreme use where moisture/dust resistance is important. Includes cover for fuses.
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P/N - 764-70203 : 1 constant-hot and 2 ignition-hot circuits. Uses one 30-amp relay.
7-Circuit Weather Resistant Auxiliary Fuse Block Kits Mounts under hood in unprotected areas. Extreme use where moisture/dust resistance is important. Includes cover for fuses.
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P/N - 764-70207 : 3 constant-hot and 4 ignition-hot circuits. Uses one 30-amp relay.
P/N - 764-30002
Use on any vehicle where additional circuits are needed. Ideal for in-line wiring applications, such as trailer wiring or when adding vehicle accessories. Uses ATO blade type automotive fuses up to 30 amps.
Note: Wire not included with this kit.
P/N - 764-50101
Designed with all the circuits to make your race car street legal. Just terminate your circuit wire and attach it to the fuse block. Pre-wired and labeled for the following circuits: electric fuel pump, instruments, electric water pump, radio, electric fan, brake lights, wipers, headlights, turn signals, emergency flashers, horn, coil, dome light and alternator.
Note: Wire not included with this kit.
P/N - 764-30001
Use this OEM style pre-wired fuse block to replace your existing fuse block or as a starting point for custom wiring. All you have to do is terminate your circuit wire and attach it to the fuse block.
Pre-wired and labeled for the following circuits: Air conditioning /heat, gauges/dash instruments, brake lights, headlights, coil, horn, dome light, radio, electric fan, turn signals, emergency flashers, wipers and alternator. Kit includes: mounting bracket, fuses, flashers, horn relay, terminals, and full instructions.
Note: Wire not included with this kit.
P/N - 764-30003
This OEM style pre-wired fuse block is used to replace your existing fuse block or as a starting point for custom wiring. Includes standard circuits such as air conditioning/heat, gauges/dash instruments, brake lights, headlights, coil, horn, dome light, radio, electric fan, turn signals, emergency flashers, wipers and alternator - Plus additional circuits to wire power windows, door locks, and other optional accessories.
Note: Wire not included with this kit.