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Pink cartridge fuse with plastic body and metal end caps

Bussmann

Bussmann FLF-30 Automotive Cartridge Fuse 30A 32V DC

SKU CH-P4S9-99XPY

A 30 A fast-acting cartridge fuse rated for 32 V DC automotive circuits

  • Product typeFuses & Accessories
  • 30 A fast-acting protection for DC circuits
  • 32 V DC rating matches automotive electrical systems
  • 1 kA interrupt capacity handles short-circuit faults
  • UL Recognised Guide JFHR2 File E56412 confirms compliance
  • Pink colour code allows quick amperage identification

Automotive Cartridge Fuse 30A 32V DC

The Bussmann FLF-30 is a fast-acting automotive cartridge fuse rated at 30 amps and 32 volts DC. It uses a pink colour code for quick identification and carries a 1kA interrupt rating at 32V DC. The fuse body is plastic and measures 1-1/4 in length by 1 in width by 3/4 in depth. It is UL Recognized under Guide JFHR2, File E56412.

Who this suits and who should look elsewhere

This fuse suits automotive circuits that require a 30A fast-acting device with a 32V DC rating and a standard cartridge form factor. It is not for systems needing a higher voltage rating, a different amperage value, or an indicating fuse that shows a blown state visually. Buyers who need a rejection-style base or a non-cartridge body style should look at other series.

Build integration and space considerations

The cartridge body fits standard automotive fuse blocks that accept the FLF series dimensions. Its single-element construction provides straightforward overcurrent protection without additional internal complexity. The plastic body and non-rejection design simplify installation in compatible holders. The UL recognition supports use in applications where that listing is required. No extra clearance beyond the stated body size is needed.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 87% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameEATON BUSSMANN
Product typeFuses & Accessories

Questions about this item

What fuse holder or block accepts a 1-1/4 in cartridge fuse for my 30 A circuit?

Use a holder rated for 32 V DC that fits a 1-1/4 in long cartridge body; the FLF series is non-rejection so any compatible cartridge block will work.

Can this fast-acting fuse protect older wiring rated below 1 kA interrupt capacity?

Its 1 kA interrupt rating at 32 V DC exceeds many legacy circuits; verify the existing wiring and breaker ratings before relying on it.

How do I confirm the fuse is intact after installation?

The pink color code identifies the 30 A rating; test continuity with a multimeter — zero ohms means the single element is good.

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