---
product_id: 100338775
title: "POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct"
brand: "replacement for supco"
price: "147.18 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/100338775-pop3-lil-popper-fuse-tester-3-amp-24v-by-esp
store_origin: TN
region: Tunisia
---

# 3 Amp precision rating Compact, easy-install size Universal compatibility POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct

**Brand:** replacement for supco
**Price:** 147.18 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Test smarter, not harder — the Li'L Popper that keeps your circuits in check!

## Quick Answers

- **What is this?** POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct by replacement for supco
- **How much does it cost?** 147.18 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/100338775-pop3-lil-popper-fuse-tester-3-amp-24v-by-esp)

## Best For

- replacement for supco enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Portable:** Small footprint fits tight spaces, perfect for on-the-go professionals who demand efficiency.
- • **Durable & Dependable:** Built by ESP/Factory Direct for consistent performance in demanding control circuit environments.
- • **Universal Replacement:** Seamlessly supersedes multiple legacy models like Zebra ZK003 and Supco POP3 for hassle-free upgrades.
- • **Precision 3 Amp Rating:** Engineered for reliable 24V circuit testing with exact 3 Amp capacity.
- • **Effortless Installation:** Self-adhesive backing ensures quick, no-fuss setup—stick it and test instantly.

## Overview

The POP3 Lil Popper Fuse Tester by ESP is a 3 Amp, 24V control circuit tester featuring a self-adhesive backing for easy temporary installation. It replaces multiple legacy fuse testers, offering a compact, reliable, and universally compatible solution for professionals needing precise circuit diagnostics.

## Description

Li'L Popper / LIL Popper by ESP 3 AMP Control Circuit Tester. Insert into the fuse receptable in place of a standard fuse , allows system testing or service work without blowing fuses , simply press the button to reset the device

## Features

- 3 Amp Li'L Popper / LIL Popper by ESP , Control Circuit Tester
- 3 Amp Rating
- Self-adhesive backing for easy, temporary installation
- Replaces / Supersedes: Zebra ZK003 ZK-003 POP-3 , SPOP-3 , Supco POP3 , SPOP3 , G33039 , G33-039 and others

## Product Details

- **AC Adapter Current:** 3 Amps
- **Brand:** Replacement for Supco
- **Voltage:** 24 Volts
- **Material:** Ceramic, Copper, Plastic
- **Mounting Type:** Through-Hole Mount

## Images

![POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct - Image 1](https://m.media-amazon.com/images/I/51M9mrqgAwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Didn't risk it with generic breakers, worked perfectly
*by J***N on January 10, 2025*

Was considering going rogue and buying what looked liked generic breakers with the same ratings, just to save a couple bucks. Glad I didn't as this is rated/tested/sourced specifically for furnace fuses, and also comes with proper jumper wires and hardware to mount. 100% recommend if you have a furnace that blew a fuse and you need to test for shorts without paying $8 a 2 pack at your local hardware store...

### ⭐⭐⭐⭐⭐ Must have for hvac
*by A***R on January 5, 2025*

Good to have

### ⭐⭐⭐⭐⭐ Great Tool!
*by K***L on May 18, 2025*

Use it almost everyday

## Frequently Bought Together

- POP3 Lil Popper Fuse Tester 3 AMP 24V - by ESP/Factory Direct
- WGGE WG-026 10 Pieces and 5 Colors Test Lead Set & Alligator Clips,20.5 inches / 22 AWG Copper Wire. The Clips soldered and Stamped to The Wires. (1 Pack)
- Esp Lil Popper 5a Control Circuit Tester Pop5

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**Shop now:** [https://www.desertcart.tn/products/100338775-pop3-lil-popper-fuse-tester-3-amp-24v-by-esp](https://www.desertcart.tn/products/100338775-pop3-lil-popper-fuse-tester-3-amp-24v-by-esp)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-01*