---
product_id: 452107895
title: "IDEAL 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, 1 lb. (Pack of 10)"
brand: "ideal industries"
price: "A$141"
currency: AUD
in_stock: true
reviews_count: 5
category: "Ideal Industries"
url: https://www.desertcart.com.au/products/452107895-ideal-30-1765s-twister-al-cu-wire-connector-65-purple
store_origin: AU
region: Australia
---

# Corrosion-resistant compound for superior conductivity Hexagonal head for easy hand or nut driver installation UL 94V-2 flame-retardant shell rated 221°F IDEAL 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, 1 lb. (Pack of 10)

**Brand:** ideal industries
**Price:** A$141
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect with confidence—where durability meets precision!

## Quick Answers

- **What is this?** IDEAL 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, 1 lb. (Pack of 10) by ideal industries
- **How much does it cost?** A$141 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/452107895-ideal-30-1765s-twister-al-cu-wire-connector-65-purple)

## 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

- • **Safety-First Design:** UL listed and CSA certified with a flame-retardant shell rated to 221°F—built to protect your workspace and your reputation.
- • **Effortless Installation:** Hexagonal head and ribbed cap ensure quick, tool-friendly setup—no electrician’s toolbox required.
- • **Live-Action Spring Tech:** Square-wire spring expands and contracts with aluminum wiring, fully NEC compliant for peace of mind.
- • **Flexible Wire Compatibility:** Supports from 1 #12 aluminum with 1 #18 copper up to 1 #10 aluminum with 2 #10 copper solid wires—versatility that fits your project.
- • **Corrosion-Defying Performance:** Special compound penetrates aluminum oxidation, guaranteeing cool, reliable connections every time.

## Overview

The IDEAL 30-1765S Twister Al/Cu Wire Connector is a UL-listed, corrosion-resistant aluminum-to-copper twist-on connector featuring a hexagonal head for easy installation. It supports a wide range of wire sizes, incorporates a live-action square-wire spring for NEC compliance, and is encased in a flame-retardant shell rated to 221°F. Designed for professionals demanding reliable, safe, and efficient electrical connections.

## Description

The IDEAL Twister Al/Cu is the only UL listed aluminum-to-copper twist-on connector that prevents aluminum oxidation while providing a secure connection. Specially formulated corrosion-resistant compound penetrates corrosion build-up on aluminum conductor Aluminum-to-copper and copper-to-copper twist-on connector For a complete list of approved aluminum to copper wiring combinations Compact, one-piece design features ribbed cap, swept wings and hexagonal head for easy installation by hand or with standard nut driver Live-action, square-wire spring expands and contracts with aluminum wiring Deep skirt provides maximum dielectric strength Tough UL 94 Volt-2 flame-retardant shell rated at 221°F Made in the U.S.A. of U.S. and global components^^Dimensions Product Depth: 0.813" Product Width: 0.813" Product Height: 1.344"^^Details Color Family: Purple Minimum Wire Capacity: 1 #12 Al w/1 #18 Cu Electrical Product Type: Wire Connector Maximum Wire Capacity: 1 #10 Al solid w/2 #10 Cu solid^^Warranty / Certifications and Listings: UL listed to 486C and CSA certified to C22.2 #188 Compliant with federal specification w-s-610E.

Review: Aluminum to copper connectors
Review: Great item!

## Features

- Aluminum-to-copper twist-on connector hexagonal head for easy installation by hand or with a standard nut driver
- Corrosion-resistant compound penetrates corrosion build-up on aluminum conductors for conductivity and cool connections. Filled connectors are designed to be used only once.
- Minimum capacity of 1 #12 aluminum wire with 1 #18 copper wire, Maximum capacity of 1 #10 aluminum solid wire with 2 #10 copper solid wire
- Live-action square-wire spring expands and contracts with the aluminum wire, compliant with NEC Section #110-14(b) for aluminum-to-copper connections
- UL 94V-2 flame-retardant shell rated at 221 degrees F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071RTSRGD |
| Best Sellers Rank | #200,445 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #148 in Electrical Equipment Wire Terminals |
| Brand Name | Ideal Industries |
| Colour | Purple |
| Connector Type | Twist |
| Contact Material | Aluminium |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 282 Reviews |
| Included Components | Connector |
| Insulation Material | Polycarbonate |
| Insulation Material Type | Polycarbonate |
| Item Dimensions L x W x H | 20L x 17W x 34H Millimeters |
| Item Weight | 9 g |
| Manufacturer | IDEAL INDUSTRIES |
| Material | Aluminium |
| Material Type | Aluminium |
| Maximum Voltage | 94 Volts |
| Model Number | 30-1765S |
| Specification Met | UL |
| Stud Size | #10 |
| Temperature Rating | 221 degrees_fahrenheit |
| Terminal | Twist-on |
| Terminal Type | Twist-on |
| UPC | 783250739868 |
| Unit Count | 10.0 Count |

## Product Details

- **Colour:** Purple
- **Connector Type:** Twist
- **Contact Material:** Aluminium
- **Insulation Material:** Polycarbonate
- **Terminal:** Twist-on

## Images

![IDEAL 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, 1 lb. (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/61GNB3kpmZL.jpg)

## Questions & Answers

**Q: Is this 10 sets of two caps?**
A: No, item #30-1765s or #30-765 is a package of 10 connectors.  2 packs would be item #30-1065s or #30-065.

**Q: What wire size do these wire nuts handle???**
A: I use for aluminum wiring connected to light fixtures mainly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Aluminum to copper connectors
*by A***1 on 18 May 2024*



### ⭐⭐⭐⭐⭐ Great item!
*by D***E on 21 December 2025*



### ⭐⭐⭐⭐⭐ Same as big box store - lot's cheaper
*by B***R on 14 September 2024*



## Frequently Bought Together

- IDEAL Electrical 30-1765S Twister Al/Cu Wire Connector, 65 - Purple, (Pack of 10)
- King Innovation 95110 3-Port Aluminum Copper (10-Pack) Wire Connector, Purple

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-20*