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Painless CirKit Boss Auxiliary Fuse Blocks


Painless Performance Products
Painless CirKit Boss Auxiliary Fuse Blocks

Painless CirKit Boss Auxiliary Fuse Blocks gives you the protection you need! 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 the Painless CirKit Boss, the first circuit isolator that provides both constant and ignition hot circuits. No more tapping into an existing wire or 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° at 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, and terminals. Easy to install and protects your OE warranty. Safely adds ignition hot and constant hot circuits.


12 Products
3-Circuit Auxiliary Fuse Block Kits

764-70103
CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (1) 30-Amp Relay (SPST)
  • (1) 50-Amp Circuit Breaker
    3-Circuit:
  • (1) Constant-Hot
  • (2) Ignition-Hot
  • $64.99
    Order Today Ships 11/13/14

    764-70113
    CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (1) 40-Amp Relay (SPST)
  • (1) 40-Amp Circuit Breaker
    3-Circuit:
  • (3) Ignition-Hot
  • $58.99
    Ships

    764-70114
    CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (1) 70-Amp Relay (SPST)
    3-Circuit:
  • (3) Ignition-Hot
  • $87.99
    Order Today Ships 11/04/14
    3-Circuit Weather Resistant Auxiliary Fuse Block Kits

    764-70203
    CirKit Boss Weather Resistant Auxiliary Fuse Block Kit
  • Extreme Use Where Moisture/Dust Resistance is Important
  • Includes Cover for Fuses
  • (1) 30-Amp Relay (SPST)
    3-Circuit:
  • (1) Constant-Hot
  • (2) Ignition-Hot
  • $81.99
    Ships

    764-70213
    CirKit Boss Weather Resistant Auxiliary Fuse Block Kit
  • Extreme Use Where Moisture/Dust Resistance is Important
  • Includes Cover for Fuses
  • (1) 40-Amp Relay (SPST)
    3-Circuit:
  • (3) Ignition-Hot
  • $74.99
    Ships
    7-Circuit Auxiliary Fuse Block Kits

    764-70107
    CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (1) 40-Amp Relay (SPST)
  • (1) 50-Amp Circuit Breaker
    7-Circuit:
  • (3) Constant-Hot
  • (4) Ignition-Hot
  • $75.99
    Ships

    764-70117
    CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (2) 40-Amp Relays (SPST)
    7-Circuit:
  • (7) Ignition-Hot
  • $100.99
    Ships

    764-70118
    CirKit Boss Auxiliary Fuse Block Kit
  • Perfect For Use Under Normal Conditions
  • (2) 70-Amp Relays (SPST)
    7-Circuit:
  • (7) Ignition-Hot
  • $179.99
    Ships
    7-Circuit Weather Resistant Auxiliary Fuse Block Kits

    764-70207
    CirKit Boss Weather Resistant Auxiliary Fuse Block Kit
  • Extreme Use Where Moisture/Dust Resistance Is Important
  • Includes Cover for Fuses
  • (1) 40-Amp Relay (SPST)
    7-Circuit:
  • (3) Constant-Hot
  • (4) Ignition-Hot
  • $90.99
    Ships

    764-70217
    CirKit Boss Weather Resistant Auxiliary Fuse Block Kit
  • Extreme Use Where Moisture/Dust Resistance is Important
  • Includes Cover for Fuses
  • (2) 40-Amp Relays (SPST)
    7-Circuit:
  • (7) Ignition-Hot
  • $104.99
    Order Today Ships 11/13/14
    Replacement Rubber Fuseblock Covers

    764-70120
    Replacement Rubber Fuseblock Cover
  • 3-Circuit CirKit Boss
  • $17.99
    Ships

    764-70121
    Replacement Rubber Fuseblock Cover
  • 7-Circuit CirKit Boss
  • $25.99
    Ships

    12 Products