Collection: Automotive Fuses & Circuit Protection

Protect your car’s electrical system with our selection of blade fuses, inline holders, circuit breakers, and fuse panels for all vehicle types.

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501 products

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501 products

  • Universal 12 Volt 30/40 Amp 5 Prong SPDT Bosch Style Relays - 5 Pin - 1 or 10 Pack

    Can be used for switching a circuit on (40 amps max) or off (30 amps max) Relays are...

    Regular price $5.49 USD
    Sale price $5.49 USD Regular price
  • 40/60 Amp Relay - 12V SPDT 5-Pin Sealed Waterproof - 1 or 10 Pack

    40/60 Amp 12V SPDT Sealed Relays are built for durability in demanding environments where exposure to moisture, dirt,...

    Regular price $4.99 USD
    Sale price $4.99 USD Regular price
  • 16 Gauge Plug & Relay Harness - 6 Inch or 12 Inch

    Volume Pricing 10+ pieces @ $1.50 each

    Regular price $8.49 USD
    Sale price $8.49 USD Regular price
  • 120 Piece Mini Blade Fuse Assortment Kit – 7 Different Amperages

    This 120-piece mini blade fuse kit includes seven of the most frequently used fuse amperages in automotive and...

    Regular price $14.49 USD
    Sale price $14.49 USD Regular price
  • Waterproof 14 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Waterproof 14 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Regular price $2.49 USD
    Sale price $2.49 USD Regular price
  • ATM / APM / MIN 16 AWG Gauge Mini Blade Fuse Tap in Add A Circuit Adapter Wire - 10 Amp Rated - 1 or 10 Pack

    MINI / ATM Fuse Adapters Convert One MINI / ATM Blade Fuse Circuit Into Two Fusible Circuits. Plug...

    Regular price $5.99 USD
    Sale price $5.99 USD Regular price
  • 120 Piece ATO/ATC Blade Fuse Assortment Kit – 7 different Amps

    This 120-piece ATO/ATC blade fuse assortment kit includes a variety of the most commonly used fuse amperages for...

    Regular price $10.95 USD
    Sale price $10.95 USD Regular price
  • Waterproof 12 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Waterproof 12 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Regular price $2.99 USD
    Sale price $2.99 USD Regular price
  • 16 AWG Inline Fuse Holder – Waterproof – ATC/ATO – 30A Rated – 1 to 100 Pack

    This waterproof inline fuse holder is built for standard ATC/ATO blade fuses and provides a sealed solution for...

    Regular price $2.49 USD
    Sale price $2.49 USD Regular price
  • Automotive 8 AWG Gauge MAXI Inline Blade Fuse Holder - 60 Amp Rated

    Rated for 60 Amps

    Regular price $9.49 USD
    Sale price $9.49 USD Regular price
  • Waterproof ATC/ATO Inline Blade Fuse Holder - 10 AWG - 30 Amp Rated

    This waterproof inline fuse holder is designed for use with ATC and ATO blade fuses, providing secure, weather-resistant...

    Regular price $3.49 USD
    Sale price $3.49 USD Regular price
  • Interconnection Relay Socket 14 AWG

    Volume Pricing 10+ pieces @ $2.50 each

    Regular price $3.99 USD
    Sale price $3.99 USD Regular price
  • 120 Piece ATLM Low Profile Mini Fuse Assortment Kit

    Features: The Assortment contains 7 of the most commonly replaced fuses in today's cars, trucks, and SUV's Color...

    Regular price $14.49 USD
    Sale price $14.49 USD Regular price
  • 5 pin Relay Socket w/ terminals

    5 Pin Relay Socket w/ 5 Terminals 100 kits @ $1.25

    Regular price $2.49 USD
    Sale price $2.49 USD Regular price
  • ATR / Micro2 & ATL / Micro3 Blade Fuse Assortment Kit - 55 Pieces

    This 55-piece blade fuse assortment kit includes both ATR (Micro2) and ATL (Micro3) fuse styles, making it a...

    Regular price $16.99 USD
    Sale price $16.99 USD Regular price
  • Waterproof 18 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Waterproof 18 AWG Gauge ATC / ATO Inline Blade Fuse Holder - 30 Amp Rated

    Regular price $1.99 USD
    Sale price $1.99 USD Regular price
  • ATC / ATO 16 AWG Gauge Mini Blade Fuse Tap in Add A Circuit Adapter Wire - 10 Amp Rated - 1 or 10 Pack

    ATO / ATC Fuse Adapters Convert One ATO / ATC Blade Fuse Circuit Into Two Fusible Circuits. Plug...

    Regular price $4.99 USD
    Sale price $4.99 USD Regular price
  • ANL Fuse Holder Block with Insulating Cover - 35 to 300 Amps

    - Studs provide resistance to corrosion and high torquing for excellent electrical contact.- For use on systems up...

    Regular price $11.49 USD
    Sale price $11.49 USD Regular price
  • 12V Waterproof 5-Pin Relay Switch with Wire Harness - 40A IP67 Universal

    This 12V 5-pin relay switch with wire harness is built for high-performance, weather-resistant electrical control in automotive, marine,...

    Regular price $15.99 USD
    Sale price $15.99 USD Regular price
  • Automotive Loud 3 Pin Universal Turn Signal Flasher Relay 12V Replaces 2 Prong - 1 or 10 Pack

    Very Loud Turn Signal Flasher 12v replaces 2 prong, Each

    Regular price $3.95 USD
    Sale price $3.95 USD Regular price
  • Automotive 16 AWG Gauge ATM / APM / MIN Mini Blade Inline Fuse Holder - 5 Amp Rated

    Rated for 10 Amps

    Regular price $2.49 USD
    Sale price $2.49 USD Regular price
  • APT / ATR MICRO2 16 AWG Gauge Mini Blade Fuse Tap in Add A Circuit Adapter Wire - 10 Amp Rated - 1 or 10 Pack

    MICRO2 Blade Fuse Adapters Convert One MICRO2 Blade Fuse Circuit Into Two Fusible Circuits. Plug Into A Panel...

    Regular price $4.99 USD
    Sale price $4.99 USD Regular price
  • Interconnecting Relay Socket "Housing Only" No Connectors

    Interconnecting Relay Socket "Housing Only" No Connectors (Compatable with BU340, and RH2-14)

    Regular price $0.99 USD
    Sale price $0.99 USD Regular price
  • FMM Micro J-Case Fuse 15 amp

    The MCASE is a cartridge style fuse with female terminals for 2.8mm male terminals. It has a miniaturized...

    Regular price $8.99 USD
    Sale price $8.99 USD Regular price