---
product_id: 3459760
title: "IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold"
brand: "ideal industries"
price: "€ 130.71"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/3459760-ideal-electrical-twister-pro-30-644j-red-tan-wire-connector
store_origin: IT
region: Italy
---

# SureGrip comfort overmold Expanding square-wire spring 600V max voltage IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold

**Brand:** ideal industries
**Price:** € 130.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Twist with confidence, connect like a pro!

## Quick Answers

- **What is this?** IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold by ideal industries
- **How much does it cost?** € 130.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/3459760-ideal-electrical-twister-pro-30-644j-red-tan-wire-connector)

## 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

- • **Bulk Ready for Pros:** Jar of 500 connectors means you’re always stocked and ready to tackle any scale of electrical work without delay.
- • **Heat & Safety Rated:** UL 94V-2 flame retardant shell rated for 221°C (105°C continuous) and 600V max for peace of mind on every project.
- • **Dependable Secure Connection:** Expanding square-wire spring ensures a rock-solid, vibration-resistant splice every time.
- • **Universal Wire Compatibility:** Handles 22 to 8 AWG wire combos, from delicate #18 to heavy-duty #10, perfect for any residential or commercial job.
- • **Effortless High-Leverage Grip:** SureGrip overmold and swept wings reduce hand fatigue and boost torque for faster, smoother connections.

## Overview

The IDEAL Electrical Twister PRO (30-644J) is a premium wire connector designed for professional electricians and serious DIYers. Rated for up to 600 volts and compatible with wire sizes from 22 to 8 AWG, it features a durable copolymer shell with a patented expanding square-wire spring for secure, reliable connections. The SureGrip comfort overmold and ergonomic swept wings reduce hand fatigue and increase leverage, enabling faster, safer installations. Sold in a convenient jar of 500, it’s UL certified, flame retardant, and backed by a limited lifetime warranty, making it the go-to choice for efficient, high-quality electrical splicing.

## Description

IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold

## Features

- Cushion-grip, swept wings offer added comfort and extra leverage for less effort on large wire combinations
- Durable copolymer shell expands for smooth, progressive tightening that provides dependable connections
- Expanding square-wire spring provides secure connection every time, Quick take-up on even the toughest combinations, including solid-to-stranded
- Better Grip and more leverage for faster connections with less effort
- Product Specifications: Wire range 2 # 18 AWG to 4 #10 AWG wires, Tough UL 94V-2 flame retardant shell rated at 105 degree C (221 degree F), 600 V Rated
- SureGrip over-molding provides better grip for improved leverage and more torque
- Comfortable swept wings designed to help reduce hand fatigue
- Expanding square-wire spring provides a secure connection every time
- Better grip and more leverage for faster connections with less effort
- Accepts 22 to 8 AWG wire combinations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Yellow,Gray,Red |
| Connector Type | Twist |
| Contact Material | Copper |
| Insulation Material | Polypropylene |
| Material | Plastic |
| Brand | Ideal Industries |
| Specification Met | UL |
| Temperature Rating | 221 degree celsius |
| Product Dimensions | 6.5"L x 4.5"W x 11.5"H |
| Maximum Voltage | 600 Volts |
| Global Trade Identification Number | 00783250585571 |
| Manufacturer | IDEAL INDUSTRIES |
| UPC | 783250585571 |
| Part Number | 30-644J |
| Item Weight | 2 pounds |
| Country of Origin | China |
| Item model number | 30-644J |
| Is Discontinued By Manufacturer | No |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Handle Material | Plastic |
| Measurement System | Inch and Metric |
| Usage | Crimping,Electrical |
| Included Components | TWISTER PRO 344 R/Y, 500/JAR |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited lifetime warranty with proper installation |

## Product Details

- **Color:** Red/Tan
- **Connector Type:** Twist
- **Contact Material:** Copper
- **Insulation Material:** Polypropylene
- **Terminal:** Twist

## Images

![IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold - Image 1](https://m.media-amazon.com/images/I/41ZJxOSKW9L.jpg)
![IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold - Image 2](https://m.media-amazon.com/images/I/71HKs1CiImL.jpg)
![IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold - Image 3](https://m.media-amazon.com/images/I/51Cd9VM+3GL.jpg)
![IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold - Image 4](https://m.media-amazon.com/images/I/51liawVaI6L.jpg)
![IDEAL Electrical Twister PRO (30-644J) Red/Tan Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for 22 to 8 AWG with SureGrip Comfort Overmold - Image 5](https://m.media-amazon.com/images/I/41OQH5U0-2L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What’s the jar look like?**
A: It's plastic.

## Frequently Bought Together

- Ideal 30-644J Twister PRO 344 Wire Connector, Red/Yellow (Pack of 500)
- Ideal Electrical Twister Proflex Mini (30-643J) Orange/Blue Wire Connector, Jar of 500 — Compact Twist-On Wire Nuts for 22 to 12 AWG with Comfort SureGrip and Flexible Skirt
- Ideal Electrical Twister Proflex Plus (30-1345J) Tan/Yellow Wire Connector, Jar of 500 — Smooth Twist-On Wire Nuts for Wiring 3-Way Switches, GFCI Outlets, and More

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-26*