---
product_id: 5370048
title: "Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack"
brand: "bussmann"
price: "33 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/5370048-bussmann-gma-1a-1-amp-glass-fast-acting-cartridge-fuse
store_origin: PL
region: Poland
---

# 1 Amp fast-acting current 250V high voltage rating UL/CSA safety certified Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack

**Brand:** bussmann
**Price:** 33 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse your tech with confidence — power protection that means business!

## Quick Answers

- **What is this?** Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack by bussmann
- **How much does it cost?** 33 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/5370048-bussmann-gma-1a-1-amp-glass-fast-acting-cartridge-fuse)

## Best For

- bussmann enthusiasts

## Why This Product

- Trusted bussmann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact 5mm x 20mm Design:** Sleek glass tube fits seamlessly into tight electronic setups.
- • **Certified Safety Assurance:** UL/CSA 248-14 compliance guarantees trusted performance and peace of mind.
- • **Versatile Through-Hole Mounting:** Easy installation compatible with a wide range of electronic applications.
- • **Durable Nickel-Plated Brass Caps:** Corrosion-resistant ends ensure long-lasting, reliable connectivity.
- • **Precision Fast-Acting Protection:** Instant fuse response to safeguard your devices from power surges.

## Overview

The Bussmann GMA-1A is a 1 Amp, 250 Volt fast-acting glass cartridge fuse featuring a compact 5mm x 20mm size and nickel-plated brass end caps. UL and CSA certified, it delivers reliable, high-speed circuit protection in a durable, easy-to-install through-hole mount design. Perfect for professionals demanding safety and performance in every connection.

## Description

Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack

## Features

- Fast-acting, low breaking capacity
- Optional axial leads available
- 5mm x 20mm physical size
- Glass tube, nickel-plated (500mA-15A) brass end cap construction
- Designed to UL/CSA 248-14

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 1 Amps |
| Brand | Bussmann |
| Voltage | 250 Volts |
| Item dimensions L x W x H | 0.79 x 0.2 x 0.79 inches |
| Material | nickel |
| Specification Met | UL |
| Mounting Type | Through-Hole Mount |
| UPC | 051712716642 |
| Global Trade Identification Number | 00051712716642 |
| Manufacturer | Bussmann |
| Color | Clear |
| Part Number | 1031-0472 |
| Item Weight | 0.2 ounces |
| Product Dimensions | 0.79 x 0.2 x 0.79 inches |
| Item model number | GMA-1A |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year |

## Product Details

- **AC Adapter Current:** 1 Amps
- **Brand:** Bussmann
- **Voltage:** 250 Volts
- **Item dimensions L x W x H:** 0.79 x 0.2 x 0.79 inches
- **Material:** nickel

## Images

![Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack - Image 1](https://m.media-amazon.com/images/I/51Ey4oI0yiL.jpg)
![Bussmann GMA-1A 1 Amp Glass Fast Acting Cartridge Fuse, 250V UL Listed, 5-Pack - Image 2](https://m.media-amazon.com/images/I/71-JH18ZQwL.jpg)

## Questions & Answers

**Q: is this marked "F1AL250V" ? the quick fuses im replacing are marked with way and id like a proper replacement.**
A: The manufacturer of these fuses have a model number of BK/GMA-1-R. I am not an engineer and can't give advice on what you should do other than telling you to follow the directions for replacement that is indicated by the manufacturer of your product. Hope that helps. 

Best Regards, 

Staff

**Q: Is this the same as a1a 1v fuse?**
A: Is this the "A1A" device you are talking about: http://variablehvac.com/DocumentFolder/A1A-Fuse.pdfIf so document says the fuses it needs are Ceramic and 12 Amp. GMA-1A is a Glass 1 Amp fuse. Even if it physically fits it would not function for your application.GMA-1A is rated 1 AMP, 250V AC.Regards,Ben SpiegelGerber Electronics

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pl/products/5370048-bussmann-gma-1a-1-amp-glass-fast-acting-cartridge-fuse](https://www.desertcart.pl/products/5370048-bussmann-gma-1a-1-amp-glass-fast-acting-cartridge-fuse)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*