Circuit Protection and Power Distribution
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Trusted Supplier of Fuses, Fuse Holders and Circuit Breakers.

Looking for fuses, fuse holders, automotive circuit breakers or automotive power distribution units. We specialise in circuit protection components for all industries and power distribution units for cars, trucks, 4wds, buses and boats. Quality products, globally recognised brands, low prices and fast service. Check out our large range of products:


Buy your fuses online with Swe-Check. We stock a huge variety of fuses that can be used to protect your electrical circuits.

We sell electronic fuses, blade fuses (ATC/ATO), car fuses, ultra rapid fuses, semiconductor fuses, solar fuses, medium voltage fuses, surge protection devices, pv fuses and more.

With thousands of fuses in stock, whether you need low voltage AC fuse, or a high voltage HRC fuse we are confident you'll find what you need!
Shop Cartridge Fuses, ATC/ATO, Blade, Ceramic, Midi and much more.

Fuse Holders

Fuse Holders
Browse our range and buy fuse holders, fuse carriers, blade fuse holders, fuse clips, in-line fuse holders, ceramic fuse holders & fuse switch disconnectors to suit almost any application.

Our wide range of fuse holders cater to a wide range of fuses including; cartridge fuses of all sizes, bolt-down fuses, automotive blade fuses and NH Blade fuses.
Shop Fuse Holders, Fuse Clips and more.

Fuse Blocks

Fuse Blocks
We sell a comprehensive range of fuse blocks and fuse bases to suit all types of fuses including cartridge fuses, automotive fuses, bolt-down industrial fuses and NH Blade fuses etc.

Some fuse blocks & fuse bases can be ganged together to create a single block with multiple fuse circuits. Our fuse blocks are quality products sourced from globally recognised manufacturers.
Shop Fuse Blocks and Fuse Bases.

Circuit Breakers

Circuit Breakers
A circuit breaker has a switching mechanism that is activated when unsafe levels of current flows through the circuit. Unlike a fuse, a circuit breaker can be used multiple times.

We stock circuit breakers designed for low voltage AC & DC applications including automotive bladed breakers, DIN rail mount circuit breakers, panel mount circuit breakers, and surface mount circuit breakers with manual or automatic reset.
Shop Low Voltage Circuit Breakers for AC/DC Applications and more.

Automotive Relays & Relay Holders

Automotive Relays & Relay Holders
We stock a range of automotive relays for use in 12 or 24 Vdc circuits eg. cars, trucks, buses and boats. Options include normally open (SPST) and crossover (SPDT). Available in either standard or ISO 280 style terminals. Our flasher relays are suitable for either standard or LED lights.
Shop Automotive Relays, Flashers and Holders for Cars, Boats and Trucks.

Power Distribution Units & Fuse Relay Box

Power Distribution Units & Fuse Relay Box
Swe-Check offer a large range of automotive power distribution units for fuses, relays & circuit breakers including battery mounted PDMs and terminal blocks.
Shop Automotive Fuse Boxes, Wiring or Relay Blocks, Circuit Breaker Panels and more.

Junction Blocks & Terminal Blocks

Junction Blocks & Terminal Blocks
Swe-Check sell junction blocks and DIN rail mounted terminal blocks for connecting cables in an organised and effecient manner. Durable and well featured designs.
Shop Junction blocks and DIN rail mounted terminal wiring blocks.

Switches & Switch Panels

Switches & Switch Panels
We sell a variety of switches including single or double pole Battery Disconnect Switches that are designed to handle currents up to 600A in circuits up to 48Vdc*. Perfect for cars, trucks, buses and boats. We also offer a variety of custom switch panels with optional circuit breaker protection.
Battery disconnect switches, switches for accessory circuits and switch panels.

Fuse Tools, Pullers & Accessories

Fuse Tools, Pullers & Accessories
We sell an assortment of circuit protection accessories that suit our products including terminals, cable seals, crimping tools, fuse activated microswitches, fuse pullers, fuse testers and terminal tools.
Shop Circuit Protection Accessories.

Product Catalogues

The Fuse Bible
  • SMD & PCB Fuses
  • Cartridge Fuses
  • Ultra Fast Fuses
  • Industrial Fuses
  • Medium Voltage Fuses
  • Holders & Accessories
  • Fuses & Holders
  • Breakers
  • Relays
  • Switches
  • Power Distribution
  • Junction Blocks
Product Tutorials
Learn more about..
  • Fuses
  • Relays
  • Cable Selection
  • Solar Power
  • Circuit Breakers

Customer Feedback

" I am very happy with the products, everything was as expected the the customer service was excellent. I will definitely look to purchase though your products again when the need arises. "

Byron W
Received 10/10/22

Largest Range   •   Highest Quality   •   Competitive Pricing   •   Fast Service   •   Global Brands