Circuit Protection

Circuit Protection Components for Electrical, Fleet & Industrial Applications

Ensure the safety, reliability, and efficiency of your electrical systems with our comprehensive selection of circuit protection components. Our range includes circuit breakers, fuses, fuse blocks, relays, switches, and junction blocks - engineered for vehicle upfits, equipment maintenance, and electrical panel installations.

Circuit Breakers & Fuses (Overcurrent Protection)

Explore our full line of circuit breakers and fuses for overcurrent protection in industrial panels and fleet vehicles. These components interrupt excessive current flow, preventing damage to wiring and sensitive equipment.

Fuse Holders, Fuse Taps & Fuse Blocks / Panels (Power Distribution)

Organize and streamline your power distribution with fuse holders, fuse taps, and fuse blocks. These products provide secure mounting and easy access for serviceable fuses, supporting quick replacement and minimizing downtime.

Relays, Switches & Solenoids (Control Components)

Control power flow and automate electrical functions with our range of relays, switches, and solenoids. Choose from plug-in relays, heavy-duty solenoids, and toggle or rocker switches.

Terminal Junction Blocks & Electrical Connection Points

Simplify wiring and ensure secure connections with terminal junction blocks. These components provide organized, accessible locations for joining multiple wires.

Flashers & Signaling Components

Enhance safety with flashers and signaling components designed for fleet vehicles and industrial equipment, supporting turn signals, hazard lights, and other visual alerts.

Value Propositions

Protects wiring and equipment from overload/short circuits: Prevent costly damage and downtime with reliable overcurrent protection.
Streamlines power distribution with organized blocks/panels: Maintain clean, scalable electrical systems for easier troubleshooting and expansion.
Service-friendly components (replaceable fuses, relay sockets): Minimize maintenance time with accessible, modular parts.
Supports fleet upfit, industrial maintenance, and electrical installs: Engineered for demanding environments and diverse applications.
Helps meet reliability and safety requirements in harsh environments: Built to withstand vibration, moisture, and temperature extremes.

Display items per page

PUSH-PULL SWITCH, OFF/ON, TWO 12" WIRES, 6-36 VOLTS DC

XCHM-606

Brass housing, plasticized.
Two insulated copper wire leads, 12" long.
Chrome-plated brass knob.
10-32 thread.

$69.125

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FUSE - MAXI 30 AMP, GREEN

MAX30

Used to protect circuits in the wiring harness, usually found under the hood of the vehicle.
Voltage Rating: 32V AC/DC Slo-Blo.
Produced with a high temperature polymer and silver plated blades.
They replace the commonly used fuse wire or fusible link.
UL listed. SAE J1888

$21.30
$4.26

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RELAY 12 V, 20/30A, 5 PIN SPDT, W/ BRACKET

5PINR

Standard mini relay.
Originally designed for use in automotive applications.
Used to switch electrical devices featuring high power levels, or which are sensitive to voltage loss.
Relays relieve the load on control switches and make for small voltage drops.
Single pole, double throw.
Comes with bracket for easy installation.
Rated for 12-15 volt applications.
Maximum resistive load is 40 amps.

$112.05
$11.205

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FUSE TAP MICRO 2 UP TO 10 AMPS

ACFRP10MIC2

Micro2 fuse tap.
Tap into an existing circuit to power accessories.
Turns one fuse slot into two.
Plugs into occupied or vacant energized fuse slot.
10 amp rating at 12 volts.

$38.50
$7.70

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FUSE - ATO/ATC 10 AMP, RED

ATO10QPAK

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
10 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: red.
UL listed and CSA certified.
25 fuses per bag.

$19.24
$0.7696

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FUSE - ATO/ATC 15 AMP, BLUE, BULK

ATO15B

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
15 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: blue.
UL listed and CSA certified.
100 fuses per bag.

$76.96
$0.7696

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FUSE - ATO/ATC 20 AMP, YELLOW

ATO20QPAK

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
20 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: yellow.
UL listed and CSA certified.
25 fuses per bag.

$19.24
$0.7696

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FUSE - ATO/ATC 30 AMP, GREEN

ATO30QPAK

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
30 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: green.
UL listed and CSA certified.
25 fuses per bag.

$19.24
$0.7696

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FUSE - ATO/ATC 3 AMP, VIOLET, BULK

ATO3B

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
3 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: violet.
UL listed and CSA certified.
100 fuses per bag.

$103.04
$1.0304

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FUSE - ATO/ATC 40 AMP, ORANGE

ATO40QPAK

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
40 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: orange.
UL listed and CSA certified.
25 fuses per bag.

$20.83
$0.833

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FUSE - ATO/ATC 7 1/2 AMP, BROWN

ATO712QPAK

ATO/ATC blade fuse.
Widely used by automotive OEMs.
Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
7-1/2 amp.
Uses the industry's universal color-coding to indicate amp rating.
Color: brown.
UL listed and CSA certified.
25 fuses per bag.

$19.24
$0.7696

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FUSE - MINI 10 AMP - RED

MIN10QPAK

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 10 amps.
32 volts DC rated.

$16.00
$0.64

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FUSE - MINI 15 AMP - BLUE

MIN15QPAK

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 15 amps.
32 volts DC rated.

$16.00
$0.64

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FUSE - MINI 20 AMP - YELLOW

MIN20QPAK

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 20 amps.
32 volts DC rated.

$16.00
$0.64

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FUSE - MINI 30 AMP - GREEN, BULK

MIN30B

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 30 amps.
32 volts DC rated.

$64.00
$0.64

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FUSE - MINI 30 AMP - GREEN

MIN30QPAK

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 30 amps.
32 volts DC rated.

$16.00
$0.64

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FUSE - MINI 5 AMP - TAN, BULK

MIN5B

Quickly growing in popularity for late model OEM applications.
Uses the industry's universal color-coding to indicate amp rating.
Meets or exceeds OEM and SAE standards.
Amperage rating of 5 amps.
32 volts DC rated.

$64.00
$0.64

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TOGGLE SWITCH - ON/OFF 2 SCREWS, SPST

TS571

Heavy duty toggle switches.
Ideal for industrial controls, marine panels, trucks, buses and automotive applications.
The frame and supports are made from zinc plated steel.
Has a black phenolic base.
Recommended mounting hole is .500" diameter.
Circuitry: On-Off
Single pole, single throw.
Ratings: 20 amps @ 125VAC and 21 amps @ 14VDC.
Two screw terminals.

$38.25
$7.65

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FUSE BLOCK ATO/ATC 8 GANG W/GROUND LUG

XB15600-08-21

Heavy duty ATO/ATC fuse blocks.
Accepts ATO/ATC blade fuses or blade tpye circuit breakers.
With ground pad terminal strip

$76.71

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FUSE BLOCK ATC 12 GANG W/NEG BUS AND COV 2 ISOLATED 6 CIR FUSE BLOCKS

XBS880066

Provides two isolated groups of six ATO®/ATC® circuits
For use with either two isolated batteries or with a single battery providing a mix of 24 hour and switched circuits
One-piece stainless flange nuts ensure safe and secure connections
Easy to open, push button latch for easy access to fuses
Fuses sold separately

$98.1475

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FUSE HOLDER - GLASS FUSES 30 AMP, 10 GAUGE LEADS

30AFH-10

Glass tube fuseholder.
Can handle 1/4" diameter x 1-1/4" long and SFE20 fuses.
10 gauge wire loop leads.
30 amp.

$57.75
$5.775

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FUSE - GBC 1/4" X 31/32", 25 AMP

GBC25

A ceramic type, torpedo shaped fuse.
Consists of a heat resistant body, the fuse element stretches over the exterior of the body from end to end.
Voltage Rating: 32V AC/DC.
Found in older-model cars, automotive accessory applications, appliance & consumer electronics and many European cars.
Used to provide precise protection.
Visual indicating glass tubing.
Any replacement fuse must match the one it is replacing.
5 fuses per box.

$15.14
$3.0277

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