Twister Al/Cu Wire Connectors, Purple - pack of 10

Roll over image to zoom in

Ideal 30-1765S Twister Al/Cu Wire Connectors, Purple - pack of 10

Item #: 30-1765S by Ideal

UPC #: 783250739868

See reviews See reviews

In Stock $63.52 /package


Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.


See or call Customer Assistance for warranty details.



Certifications and Listings

CSA Listed, UL Listed

Standard Color Family


Wire Connector Type


Pack Size




The Twister AL/CU Wire Connector is the only UL Listed aluminum-to-copper twist-on connector. The connector prevents aluminum oxidation while providing a secure connection. Filled with an anti-oxidant compound, the Twister AL/CU easily twists on with swept-wings making a comfortable connection with improved conductivity and cooler connections.

  • Aluminum-to-copper and copper-to-copper twist-on connector - do not use on aluminum-to-aluminum connections
  • UL Listed and CSA Certified for aluminum-to-copper connections, as well as the only twist-on solution to comply with the National Electric Code Section #110-14 (b)
  • Compact, 1-piece design features ribbed cap, swept wings and hexagonal head for easy installation by hand or with standard nutdriver
  • 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
  • UL listed to 486C and CSA certified to C22.2 #188
  • Pre-filled antioxidant compound prevents oxidation of aluminum conductors
  • Global components
  • Approved for bonding and grounding applications
  • Twister AL/CU wire connectors are designed as a one-use only connection - do not reuse
  • Minimum wire capacity: 1 #12 Al with 1 #18 Cu
  • Electrical product type: wire connector
  • Maximum wire capacity: 1 #10 Al solid with 2 #10 Cu solid warranty/certifications
  • Certifications and listings: UL listed to 486C and CSA certified to C22.2 #188

Cancer -Â