---
product_id: 691804231
title: "Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece)"
brand: "ideal industries"
price: "C$5589"
currency: NIO
in_stock: true
reviews_count: 4
category: "Ideal Industries"
url: https://www.desertcart.ni/products/691804231-ideal-wire-nut-74b-yellow-wire-connector-wire-connectors-yellow
store_origin: NI
region: Nicaragua
---

# 600V max rating Flame-retardant polypropylene shell Fits #18 to #12 gauge wires Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece)

**Brand:** ideal industries
**Price:** C$5589
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with confidence, power with precision!

## Quick Answers

- **What is this?** Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) by ideal industries
- **How much does it cost?** C$5589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/691804231-ideal-wire-nut-74b-yellow-wire-connector-wire-connectors-yellow)

## Best For

- ideal industries enthusiasts

## Why This Product

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

## Key Features

- • **Flame-Retardant Safety:** Polypropylene shell and steel spring resist heat up to 105°C
- • **No Pre-Twisting Needed:** Save time with twist-on design that eliminates wire pre-twisting
- • **High-Voltage Confidence:** Rated for up to 600 volts to power your projects safely
- • **Trusted Industry Standard:** Ideal’s 74B series delivers 60+ years of proven reliability
- • **Effortless Multi-Wire Compatibility:** Securely connects 2 to 3 wires from #18 to #12 gauge without hassle

## Overview

The Ideal Wire-Nut 74B Yellow Wire Connector is a professional-grade twist-on connector designed for 2 to 3 wires ranging from #18 to #12 gauge. Rated for 600 volts and built with a flame-retardant polypropylene shell and steel spring, it ensures safe, reliable electrical connections without the need for pre-twisting. Trusted by electricians for over six decades, this connector combines durability, safety, and ease of use in a compact yellow design.

## Description

IDEAL Wire-Nut Twist-On Wire Connector, Flame-Retardant, Series: 74B, Fixed/Square Wire Spring, Aluminum/Copper Wire, 18 - 12 AWG Wire, 600 V, 7/16 in Solid, 3/8 in Stranded Wire Strip, 105 deg C, Polypropylene Shell and Steel Spring, Yellow, Zinc Plated, 61/64 in H x 35/64 in W

Review: Ideal products have always been quality products and I have been using them in electrical trade for about 60 years.
Review: It's not. The product is the same 74B connector. The container looks big, but it's a mere 6.25" H X 4" D X 2.5" W weighing in 15.3 Oz. I have no problem with Ideal or its products. This just goes to show how expensive these connectors are for one to adjust the project quotes accordinlty. The container looks nice, though, and it's just large enough for all 175 connectors to fit. Once you get it, though, it does not look like those many connectros would occupy something rather small.

## Features

- Accepts Two #18 To Three #12 Gauge Wire Combinations
- Rated For 600V Maximum
- No Pre-Twisting Required
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LDO22I |
| Are Batteries Included | No |
| Brand | Ideal Industries |
| Colour | yellow |
| Customer Reviews | 5.0 5.0 out of 5 stars (20) |
| Date First Available | 26 Oct. 2005 |
| Guaranteed software updates until | unknown |
| Item Weight | 415 g |
| Item model number | 30-074J |
| Manufacturer | Ideal |
| Product Dimensions | 15.75 x 10.16 x 6.35 cm; 415 g |
| Series | Wire-Nut 74B |

## Product Details

- **Colour:** yellow
- **Connector type:** Twist
- **Insulation material:** Polypropylene
- **Brand:** Ideal Industries
- **Global Trade Identification Number:** 00783250216772

## Images

![Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) - Image 1](https://m.media-amazon.com/images/I/61faglIzboL.jpg)
![Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) - Image 2](https://m.media-amazon.com/images/I/615B58fOjrL.jpg)
![Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) - Image 3](https://m.media-amazon.com/images/I/710ZeVvSHSL.jpg)
![Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) - Image 4](https://m.media-amazon.com/images/I/81xGWJ7QEfL.jpg)
![Ideal Wire-Nut 74B Yellow Wire Connector - Wire Connectors (Yellow, 1 Piece) - Image 5](https://m.media-amazon.com/images/I/61PGuOPx4yL.jpg)

## Questions & Answers

**Q: How many are in the jar?**
A: 175

**Q: Is this for copper wire only?,or will they work for aluminum wire?..I have seen them used for just sprinkler systems.**
A: yes they will work for aluminum wire also

**Q: The rated voltage is 600v. can i assume it is safe to use in 240vac wiring system?**
A: Yes, 600v is a maximum, so lesser voltages would meet the specification.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 24 October 2025*

Ideal products have always been quality products and I have been using them in electrical trade for about 60 years.

### ⭐⭐⭐⭐⭐ Review
*by E***E on 2 November 2010*

It's not. The product is the same 74B connector. The container looks big, but it's a mere 6.25" H X 4" D X 2.5" W weighing in 15.3 Oz. I have no problem with Ideal or its products. This just goes to show how expensive these connectors are for one to adjust the project quotes accordinlty. The container looks nice, though, and it's just large enough for all 175 connectors to fit. Once you get it, though, it does not look like those many connectros would occupy something rather small.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 20 December 2019*

As expected, the best brand & style

## Frequently Bought Together

- IDEAL Electrical 30-074J Wire-Nut Wire Connector (175 Jar), Yellow
- IDEAL Electrical 30-076 Red Wire-Nut (100 Pack)
- Ideal 30-071 Wire-Nut 71B Wire Connector, Gray (Pack of 100)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-17*