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.
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FUSE - AGA 1/4" X 5/8", 6 AMP

AGA6
  • Fast acting glass tube fuse.
  • Used in older model cars.
  • Can be used to protect appliances and consumer electronics.
  • 1/4" diameter x 5/8" long.
  • 6 amp.
  • Used to provide precise protection.
  • Any replacement fuse must match the one it is replacing.
  • 5 fuses per box.
    $12.714
    $2.5428
    + -

    FUSE - AGC 1/4" X 1-1/4", 10 AMP

    AGC10
    • Fast acting glass tube fuse.
    • Used in older model cars.
    • Can be used to protect appliances and consumer electronics.
    • 1/4" diameter x 1-1/4" long.
    • 10 amp.
    • Used to provide precise protection.
    • Any replacement fuse must match the one it is replacing.
    • 5 fuses per box.
      $8.645
      $1.729
      + -

      FUSE - AGC 1/4" X 1-1/4", 10 AMP - BULK

      AGC10B
      • Fast acting glass tube fuse.
      • Used in older model cars.
      • Can be used to protect appliances and consumer electronics.
      • 1/4" diameter x 1-1/4" long.
      • 10 amp.
      • Used to provide precise protection.
      • Any replacement fuse must match the one it is replacing.
      • 100 fuses per bag.
        $74.20
        $0.742
        + -

        FUSE - AGC 1/4" X 1-1/4", 15 AMP

        AGC15
        • Fast acting glass tube fuse.
        • Used in older model cars.
        • Can be used to protect appliances and consumer electronics.
        • 1/4" diameter x 1-1/4" long.
        • 15 amp.
        • Used to provide precise protection.
        • Any replacement fuse must match the one it is replacing.
        • 5 fuses per box.
          $8.645
          $1.729
          + -

          FUSE - AGC 1/4" X 1-1/4", 20 AMP

          AGC20
          • Fast acting glass tube fuse.
          • Used in older model cars.
          • Can be used to protect appliances and consumer electronics.
          • 1/4" diameter x 1-1/4" long.
          • 20 amp.
          • Used to provide precise protection.
          • Any replacement fuse must match the one it is replacing.
          • 5 fuses per box.
            $8.645
            $1.729
            + -

            FUSE - AGC 1/4" X 1-1/4", 2-1/2 AMP

            AGC212
            • Fast acting glass tube fuse.
            • Used in older model cars.
            • Can be used to protect appliances and consumer electronics.
            • 1/4" diameter x 1-1/4" long.
            • 2-1/2 amp.
            • Used to provide precise protection.
            • Any replacement fuse must match the one it is replacing.
            • 5 fuses per box.
              $7.0785
              $1.4157
              + -

              FUSE - AGC 1/4" X 1-1/4", 25 AMP

              AGC25
              • Fast acting glass tube fuse.
              • Used in older model cars.
              • Can be used to protect appliances and consumer electronics.
              • 1/4" diameter x 1-1/4" long.
              • 25 amp.
              • Used to provide precise protection.
              • Any replacement fuse must match the one it is replacing.
              • 5 fuses per box.
                $8.645
                $1.729
                + -

                FUSE - AGC 1/4" X 1-1/4", 30 AMP

                AGC30
                • Fast acting glass tube fuse.
                • Used in older model cars.
                • Can be used to protect appliances and consumer electronics.
                • 1/4" diameter x 1-1/4" long.
                • 30 amp.
                • Used to provide precise protection.
                • Any replacement fuse must match the one it is replacing.
                • 5 fuses per box.
                  $8.645
                  $1.729
                  + -

                  FUSE - AGC 1/4" X 1-1/4", 4 AMP

                  AGC4
                  • Fast acting glass tube fuse.
                  • Used in older model cars.
                  • Can be used to protect appliances and consumer electronics.
                  • 1/4" diameter x 1-1/4" long.
                  • 4 amp.
                  • Used to provide precise protection.
                  • Any replacement fuse must match the one it is replacing.
                  • 5 fuses per box.
                    $6.9325
                    $1.3865
                    + -

                    FUSE - AGC 1/4" X 1-1/4", 7-1/2 AMP

                    AGC712
                    • Fast acting glass tube fuse.
                    • Used in older model cars.
                    • Can be used to protect appliances and consumer electronics.
                    • 1/4" diameter x 1-1/4" long.
                    • 7-1/2 amp.
                    • Used to provide precise protection.
                    • Any replacement fuse must match the one it is replacing.
                    • 5 fuses per box.
                      $8.19
                      $1.638
                      + -

                      FUSE - AGU 13/32" X 1-1/2", 40 AMP

                      AGU40
                      $38.52
                      $3.852
                      + -

                      FUSE - AGW 1/4" X 7/8", 15 AMP

                      AGW15
                      • Fast acting glass tube fuse.
                      • Used in older model cars.
                      • Can be used to protect appliances and consumer electronics.
                      • 1/4" diameter x 7/8" long.
                      • 15 amp.
                      • Used to provide precise protection.
                      • Any replacement fuse must match the one it is replacing.
                      • 5 fuses per box.
                        $14.4235
                        $2.8847
                        + -

                        FUSE - AGW 1/4" X 7/8", 20 AMP

                        AGW20
                        • Fast acting glass tube fuse.
                        • Used in older model cars.
                        • Can be used to protect appliances and consumer electronics.
                        • 1/4" diameter x 7/8" long.
                        • 20 amp.
                        • Used to provide precise protection.
                        • Any replacement fuse must match the one it is replacing.
                        • 5 fuses per box.
                          $14.3065
                          $2.8613
                          + -

                          FUSE - AGW 1/4" X 7/8", 30 AMP

                          AGW30
                          • Fast acting glass tube fuse.
                          • Used in older model cars.
                          • Can be used to protect appliances and consumer electronics.
                          • 1/4" diameter x 7/8" long.
                          • 30 amp.
                          • Used to provide precise protection.
                          • Any replacement fuse must match the one it is replacing.
                          • 5 fuses per box.
                            $14.908
                            $2.9816
                            + -

                            FUSE - AGW 1/4" X 7/8", 5 AMP

                            AGW5
                            • Fast acting glass tube fuse.
                            • Used in older model cars.
                            • Can be used to protect appliances and consumer electronics.
                            • 1/4" diameter x 7/8" long.
                            • 5 amp.
                            • Used to provide precise protection.
                            • Any replacement fuse must match the one it is replacing.
                            • 5 fuses per box.
                              $14.908
                              $2.9816
                              + -

                              FUSE - AGX 1/4" X 1", 20 AMP

                              AGX20
                              $5.5755
                              $1.1151
                              + -

                              FUSE - AGX 1/4" X 1", 30 AMP

                              AGX30
                              $5.5755
                              $1.1151
                              + -

                              FUSE - ATO/ATC 25 AMP, CLEAR

                              ATO25
                              • ATO/ATC blade fuse.
                              • Widely used by automotive OEMs.
                              • Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
                              • 25 amp.
                              • Uses the industry's universal color-coding to indicate amp rating.
                              • Color: clear.
                              • UL listed and CSA certified.
                              • 5 fuses per box.
                                $6.7925
                                $1.3585
                                + -

                                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
                                  + -

                                  FUSE - ATO/ATC 4 AMP, PINK, BULK

                                  ATO4B
                                  • ATO/ATC blade fuse.
                                  • Widely used by automotive OEMs.
                                  • Enclosed element offering protection against shocks and sparks, plus corrosion resistance for longer service life.
                                  • 4 amp.
                                  • Uses the industry's universal color-coding to indicate amp rating.
                                  • Color: pink.
                                  • UL listed and CSA certified.
                                  • 100 fuses per bag.
                                    $103.04
                                    $1.0304
                                    + -

                                    CIRCUIT BREAKER - STUD MOUNT W/BRACKET, 30 AMP

                                    30CB
                                    • Heavy duty type I (automatic reset) circuit breaker.
                                    • 12 volt.
                                    • Two 10-32 threaded studs and brass plated battery terminal.
                                    • Used in many heavy duty and truck applications.
                                    • Mounting bracket welded securely crosswise to breaker body.
                                    • 30 amp.
                                      $113.54
                                      $11.354
                                      + -

                                      FUSE HOLDER - ATO/ATC 30 AMP, 12 GAUGE, ENVIRO SEAL

                                      ESATCFH
                                      • In-line fuse holder for ATO/ATC fuses.
                                      • Sealed, weather resistant fuse holder with mounting tab on cap.
                                      • Funtional temperature range is -40° C to 125° C (-40° F to 260° F).
                                      • Orange, 12 gauge wire leads.
                                      • 30 amps.
                                        $122.364
                                        $12.2364
                                        + -

                                        FUSE HOLDER - GLASS FUSES 20 AMP, PANEL MOUNT

                                        FHPM
                                        • Panel mount glass tube fuseholder.
                                        • Low profile cover knob.
                                        • Rear hexnut mounting.
                                        • 1/4" male tab quick connect terminals.
                                        • 20 amp.
                                          $147.858
                                          $14.7858
                                          + -

                                          FUSE - FLB, BOLT-MOUNT 120 AMP, GRAY

                                          FLB120
                                          • Fusible link stud mount.
                                          • 13/16" bolt terminals.
                                          • Typically used to provide wiring harness protection.
                                          • Amperage rating of 120 amps.
                                          • 32 volts DC rated.
                                            $128.12
                                            $12.812
                                            + -
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