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Five cylindrical glass fuses with silver metal end caps

Eaton Bussmann

Eaton Bussmann GMA-10-R Glass Fuse 10A 125V 5 PK

SKU CH-PF36-Z8N47

Fast-acting 10 A glass fuse rated 125 V AC with 150 A interrupt capacity, pack of five

  • 10 A fast-acting glass fuse protects circuits quickly
  • 150 A interrupt rating at 125 V AC handles fault current safely
  • 20 mm × 5 mm cylindrical body fits standard fuse holders
  • Pack of five gives ready spares for maintenance
  • UL 248-14 listed and CE / PSE approved for compliance

Glass Fuse 10A 125V AC Pack

This pack contains five fast-acting glass fuses rated at 10A and 125V AC. Each fuse has a cylindrical body measuring 20mm in length and 5mm in diameter. They are designed for circuit protection in compatible low-voltage equipment and automotive electrical systems. The fuses carry CE, PSE and UL 248-14 certifications.

Replaces Blown GMA 235 GGM Fuses

These fuses directly replace Bussmann GMA, Littelfuse 235 and Mersen GGM series parts. The fast-acting characteristic interrupts faults at 150A and 200A at 125V AC. The upgrade is worth it when a blown fuse has interrupted a circuit and an exact electrical and physical match is required to restore protection.

Fits HTB Fuse Blocks Single Element

The non-rejection body style fits compatible HTB series fuse blocks without modification. The glass construction allows visual inspection of the single element. The pack of five provides spares for maintenance without needing to source individual replacements. Buyers who need a higher interrupt rating or a different voltage class cannot use these fuses.

How it compares

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

Price $7.99
Cheaper than about 95% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameEATON BUSSMANN

Questions about this item

Will the 20 mm by 5 mm cylindrical body fit my HTB-series fuse block?

Yes, the GMA-series glass fuse is listed as compatible with the HTB fuse block series.

Is any special tool needed to install these fast-acting glass fuses, or do they simply push in?

They are non-rejection cylindrical fuses that push straight into the holder; no tool is required, but verify the holder is de-energised before inserting.

These are single-element fast-acting fuses — after one blows, must I replace all five or just the open one?

Replace only the blown fuse; the remaining four in the pack are unaffected and ready for future use.

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