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Home / Lighting / Driving & light bars

Series of DC Circuit Breaker Blade FusesSeries of DC Circuit Breaker Blade FusesSeries of DC Circuit Breaker Blade FusesSeries of DC Circuit Breaker Blade FusesSeries of DC Circuit Breaker Blade Fuses

Powerhouse

Series of DC Circuit Breaker Blade Fuses

S5540

This range of resettable blade fuse circuit breakers combines the convenience of a standard automotive blade fuse with the added protection of an integrated circuit breaker. Ideal for use in 12V or 24V DC systems, these compact units act as…

$9.00

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Important note

Ensure fuse cover clearance before installation, as these units are taller than standard blade fuses.

Amperage
We accept
Suitable for 4WDs, cars, trucks, RVs, caravans, boats, and any 12V/24V automotive electrical system using blade fuses.

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This range of resettable blade fuse circuit breakers combines the convenience of a standard automotive blade fuse with the added protection of an integrated circuit breaker. Ideal for use in 12V or 24V DC systems, these compact units act as drop-in replacements for standard blade fuses — no need for extra tools or wiring. Available in 5A, 7.5A, 10A, and 20A ratings.

Note: Due to increased height, these are not suitable for many fuse blocks with fitted covers.

  • Resettable circuit breaker functionality
  • Drop-in blade fuse replacement
  • Suitable for 12V/24V systems
  • Compact and reliable
  • Available in multiple amperage ratings

Amperage Options: 5A, 7.5A, 10A, 20A

Max Voltage: 28V DC

Interrupt Rating: 100A @ 28V DC

Blade Type: Standard 5mm Automotive Blade

Operating Temp: -40°C to 85°C

Storage Temp: -40°C to 125°C

Testing Standard: SAE J553

Blade Width: 5mm

Overall Height: ~32mm (depending on model)

Fuse Base Width: ~18mm

Everything this install needs

0 of 0 in the box

Insert directly into standard automotive blade fuse holders. No tools required. Reset by switching fuse off and on again after trip event.

Suitable for 4WDs, cars, trucks, RVs, caravans, boats, and any 12V/24V automotive electrical system using blade fuses.

Q: Can I use these in a regular fuse holder?
A: Yes, as long as there is clearance for the added height.

Q: How do I reset it after tripping?
A: Simply toggle the breaker switch on the fuse.

Q: Are these waterproof?
A: No, these should be installed in a protected fuse location.

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