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Red cartridge automotive fuse 50A 32V DC

Eaton Bussmann

Eaton Bussmann FLF-50 Automotive Fuse 50A 32V DC

SKU CH-PKGD-RBVJX

A 50 A fast-acting cartridge fuse rated for 32 V DC circuits, UL Recognised under guide JFHR2 file E56412

  • Product typeFuses & Accessories
  • Protects circuits up to 50 amps with fast-acting response
  • Rated for 32 V DC automotive electrical systems
  • UL Recognized under Guide JFHR2 File E56412
  • Compact cartridge body fits standard fuse blocks
  • Red colour code allows quick amperage identification

50 A Automotive Fuse

The Eaton Bussmann FLF-50 is a fast-acting cartridge fuse rated at 50 A and 32 V DC. Its red colour code identifies the amperage at a glance. The plastic body measures 1-1/4 in long, 1 in wide and 3/4 in deep. It carries UL Recognized status under Guide JFHR2 File E56412 with a 1 kA interrupt rating at 32 V DC.

Installers needing a single-element 50 A link

Technicians fitting replacement protection on 32 V DC vehicle circuits will find the non-indicating FLF series a direct match. The non-rejection body fits standard cartridge holders without keying constraints. Shops that require visual blow indication or a higher voltage rating should look at a different fuse family.

Handles 50 A continuous on 32 V DC systems

The 1 kA interrupt capacity clears short-circuit faults on typical automotive wiring. It is not suited to circuits exceeding 32 V DC or currents above 50 A. For loads that demand higher voltage withstand or greater breaking capacity a different fuse specification is required.

How it compares

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

Price $4.99
Cheaper than about 90% 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 body for this 50 A fuse?

A holder or fuse block designed for 1-1/4 in long cartridge fuses with 32 V DC rating and 1 kA interrupt capacity will accept the FLF-50.

Can this 50 A fast-acting fuse protect a legacy 32 V DC circuit that previously used a lower-rated fuse?

Only if the circuit wiring and load are rated for 50 A; the fuse will blow faster than a time-delay type but must match the circuit's ampacity.

How do I confirm the FLF-50 has operated after an overcurrent event?

The fuse is non-indicating, so visual inspection or continuity testing with a multimeter is required to verify it has opened.

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