---
product_id: 440436270
title: "DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack)"
brand: "qsu"
price: "$U2464"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/440436270-dmm-44-100-multi-meter-fuse-44ma-1000v-943121-2
store_origin: UY
region: Uruguay
---

# 440mA high precision current rating Compact 1.375" x 0.41" fuse size 1000V AC/DC voltage endurance DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack)

**Brand:** qsu
**Price:** $U2464
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse your multi-meter with confidence—never miss a measurement moment!

## Quick Answers

- **What is this?** DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) by qsu
- **How much does it cost?** $U2464 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/440436270-dmm-44-100-multi-meter-fuse-44ma-1000v-943121-2)

## Best For

- qsu enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Convenience:** Two fuses included to keep your essential tool ready without downtime
- • **Durable Melamine Build:** Robust material ensures long-lasting safety and durability in your measurement toolkit
- • **High Voltage Resilience:** Withstands up to 1000V AC/DC, ensuring reliable performance under demanding conditions
- • **Tailored for Top Brands:** Specifically designed for Fluke and other leading multi-meters to guarantee perfect fit and function
- • **Precision Power Protection:** Rated for 440mA to safeguard your multi-meter with exacting accuracy

## Overview

The DMM-44/100 Multi-Meter Fuse by Bussman delivers precise 440mA current protection and robust 1000V AC/DC voltage endurance in a compact 1.375" x 0.41" melamine casing. Designed specifically for Fluke and similar multi-meters, this 2-pack ensures your essential diagnostic tools stay operational and reliable, minimizing downtime and maximizing accuracy.

## Description

Get your multi-meter back up and running quickly. The DMM-44/100 is manufactured by Bussman and is rated for 440mA and 1000V. These are commonly found in Fluke multi-meters.

## Features

- Electrical Ratings: 440 mA and 1,000 Volts AC/DC
- Fuse Size 1.375" X 0.41"
- Specifically Designed for use in Multi-Meters
- Common Part # 943121
- Packaging Contains Two DMM-44/100 Fuses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bussman |
| Part number | 2-DMM-44/100 |
| Item Weight | 18 g |
| Package Dimensions | 10.49 x 6.4 x 1.19 cm; 18 g |
| Item model number | 2-DMM-44/100 |
| Material | Melamine |
| Voltage | 1000 Volts |
| Amperage Capacity | 440 Milliamps |
| Plug profile | Holder |
| Batteries Required? | No |

## Product Details

- **AC adapter current:** 440 Milliamps
- **Brand:** QSU
- **Voltage:** 1000 Volts
- **Material:** Melamine
- **Mounting type:** Holder

## Images

![DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) - Image 1](https://m.media-amazon.com/images/I/71rFm2MedbL.jpg)
![DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) - Image 2](https://m.media-amazon.com/images/I/51kedC+-tVL.jpg)
![DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) - Image 3](https://m.media-amazon.com/images/I/61G7dpj4vEL.jpg)
![DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) - Image 4](https://m.media-amazon.com/images/I/41r7JJjEfoL.jpg)
![DMM-44/100 Multi-Meter Fuse 44mA 1000V 943121 (2 Pack) - Image 5](https://m.media-amazon.com/images/I/61p54aTN8IL.jpg)

## Questions & Answers

**Q: can i sue this with fluke 28-2 DMM**
A: Yes, in the 28 manual, shows 0.440 A, 1000 V

## Frequently Bought Together

- DMM-44/100 Multi-Meter Fuse 440mA 1000V 943121 (2 Pack) QSU
- DMM-11A Fast Acting Digital Multi-Meter Fuse 11 Amp 1000 Volt 803293 (2 Pack) QSU
- DMM-11A & DMM-44/100 Multi-Meter Fuse Combo Pack QSU

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**Shop now:** [https://www.desertcart.uy/products/440436270-dmm-44-100-multi-meter-fuse-44ma-1000v-943121-2](https://www.desertcart.uy/products/440436270-dmm-44-100-multi-meter-fuse-44ma-1000v-943121-2)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-06*