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Small cylindrical inline fuse holder with phenolic body and crimp terminals

Bussmann

Bussmann HFA-R In-Line Fuse Holder 0-20A 250V AC/DC 1 Pole

SKU CH-R34B-HG8MF

Holds 1¼ × ¼ in ceramic or glass fuses up to 20 A at 250 V AC / 125 V DC with crimp terminals for 16–12 AWG wire

  • Handles up to 20 A for reliable circuit protection
  • Rated 250 V AC and 125 V DC for versatile use
  • Accepts 16–12 AWG wire with crimp terminals for secure connections
  • Phenolic body resists heat and provides durable insulation
  • Compatible with 311, 312, 313, 314, 315, 322, 326 and 3AG series fuses

In-Line Fuse Holder 0–20 A 250 V AC/DC

The Bussmann HFA-R is an in-line fuse holder built for a single 1-1/4 in by 1/4 in ceramic or glass fuse. It accepts wire sizes 16 to 12 AWG with crimp connections and mounts inline in the circuit. The phenolic body provides electrical insulation up to 250 V AC or 125 V DC. Rated for 0 to 20 A, it suits low-voltage automotive and generator wiring.

Compatible fuse series and voltage limits

It fits the 311, 312, 313, 314, 315, 322, 326, 3AG, ABC, ACG, GAB, GBB, GDL, GDV, GGC, GSA, MDA, MDL, MDQ, MDV, MDX, MMB and HFA fuse families. Non-indicating and non-rejection design means it will not show a blown fuse or reject the wrong class. Builders needing visual indication or class-R rejection should choose a different holder.

Single-pole 250 V AC / 125 V DC rating

The holder is rated 250 V AC and 125 V DC for one pole only. Using it in a higher-voltage or multi-pole circuit exceeds its certified limits and voids the protection it provides.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 64% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameEATON BUSSMANN

Questions about this item

Which fuse series does this holder accept?

It fits series 311, 312, 313, 314, 315, 322, 326, 3AG, ABC, ACG, GAB, GBB, GDL, GDV, GGC, GSA, MDA, MDL, MDQ, MDV, MDX and MMB fuses.

What current and voltage will it handle in a live circuit?

Rated for 0 to 20 A at 250 V AC or 125 V DC, so it protects circuits within those limits.

What wire sizes can be crimped into the terminals?

The crimp terminals accept 16 to 12 AWG conductors for a secure in-line connection.

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