---
product_id: 25397907
title: "Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse"
brand: "littelfuse"
price: "162 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/25397907-littelfuse-jtd-12-jtd012-12-amp-600v-time-delay-current
store_origin: PL
region: Poland
---

# 12A Current UL Certified 600V Voltage Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse

**Brand:** littelfuse
**Price:** 162 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Fuse the Future: Power with Confidence!

## Quick Answers

- **What is this?** Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse by littelfuse
- **How much does it cost?** 162 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/25397907-littelfuse-jtd-12-jtd012-12-amp-600v-time-delay-current)

## Best For

- littelfuse enthusiasts

## Why This Product

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

## Key Features

- • **Limit the Risk:** Current limiting design protects your circuits from overload.
- • **Compact & Efficient:** Space-saving design fits seamlessly into your electrical setup.
- • **Power Up Your Safety:** Experience peace of mind with UL Class J certification.
- • **Reliable Performance:** Trusted Littelfuse brand ensures durability and reliability.
- • **Time Delay Functionality:** Designed to handle inrush currents without tripping.

## Overview

The Littelfuse JTD-12 is a 12 Amp, 600 Volt time delay, current limiting fuse designed to protect electrical circuits from overloads while ensuring reliable performance. With UL certification, this fuse guarantees safety and efficiency, making it an essential component for any professional electrical setup.

## Description

PN: JTD 12 JTD-12 Amps: 12VAC: 600Fuse Class J Time Delay

## Features

- Amps: 12
- VAC: 600

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 12 Amps |
| Brand | Littelfuse |
| Voltage | 600 Volts |
| Specification Met | UL |
| UPC | 631908884395 |
| Manufacturer | Littelfuse |
| Part Number | JTD 12 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |

## Product Details

- **AC Adapter Current:** 12 Amps
- **Brand:** Littelfuse
- **Voltage:** 600 Volts
- **Specification Met:** UL
- **UPC:** 631908884395

## Images

![Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse - Image 1](https://m.media-amazon.com/images/I/61pCMATlKKL.jpg)
![Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse - Image 2](https://m.media-amazon.com/images/I/41bQ2tqaqSL.jpg)
![Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse - Image 3](https://m.media-amazon.com/images/I/51HAnkenGYL.jpg)
![Littelfuse JTD-12 JTD012, 12 Amp 600V Time Delay, Current Limiting, UL Class J fuse - Image 4](https://m.media-amazon.com/images/I/61r3gT2jNdL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/25397907-littelfuse-jtd-12-jtd012-12-amp-600v-time-delay-current](https://www.desertcart.pl/products/25397907-littelfuse-jtd-12-jtd012-12-amp-600v-time-delay-current)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*