Eaton Bussmann
Eaton Bussmann GMA-6-R Glass Fuse 6A 10kA 125V AC 5 Pack
Pack of five 6 A, 125 V AC fast-acting glass fuses with a 10 kA interrupt rating
- Fast-acting protection clears faults quickly
- 10 kA interrupt rating handles high fault currents
- 6 A at 125 V AC suits low-voltage circuits
- 20 mm × 5 mm glass body fits standard holders
- Pack of five provides ready spares
Purpose and user
The Eaton Bussmann GMA-6-R is a 6 A fast-acting glass fuse rated for 125 V AC with a 10 kA interrupt rating. It suits technicians and hobbyists protecting low-voltage circuits in automotive, marine or small-appliance applications. The pack contains five identical cylindrical fuses measuring 20 mm long by 5 mm diameter.
Build integration
Each fuse fits standard 5 × 20 mm fuse holders such as the compatible HTB series blocks. The non-rejection body style allows direct insertion without a keyed socket, freeing panel space that a rejection-type fuse would require. CE, CSA and PSE markings confirm compliance for equipment destined for multiple regulatory zones.
Sustained-load behaviour
The single-element construction clears over-currents quickly, limiting let-through energy during a fault. A 10 kA rating at 125 V AC means the fuse can interrupt heavy short-circuit currents without shattering the glass body. It is not suited for circuits that demand time-delay characteristics or for voltages above 125 V AC.
Highlights
- Fast-acting protection clears faults quickly
- 10 kA interrupt rating handles high fault currents
- 6 A at 125 V AC suits low-voltage circuits
- 20 mm × 5 mm glass body fits standard holders
- Pack of five provides ready spares
Specifications
| Brand | EATON BUSSMANN |
|---|
Questions about this item
How much current can the GMA-6-R handle continuously before it opens?
The fuse is rated for 6 A continuous current at 125 V AC and will open when that limit is exceeded.
Does the glass body get hot or make noise during normal all-day operation?
No, the cylindrical glass body is passive; it produces no sound and only warms slightly while conducting its rated 6 A load.
Which fuse block series accepts the 20 mm by 5 mm cylindrical body of these fuses?
The compatible fuse block series is HTB, which fits the 20 mm length and 5 mm diameter of each fuse.
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