ILSACMN-2/0 ILSCO Aluminum Compression Pigtail Adaptor, 2/0 AWG

Many breaker and equipment terminals are only rated for copper conductors. Connecting aluminum wire directly to a copper-only lug can cause oxidation, cold-creep, and loose connections over time — a known fire hazard. The ACMN-2/0 compression adaptor provides a factory-made, UL/CSA-listed aluminum-to-copper transition, so you can safely terminate a 2/0 AWG aluminum feeder at any standard copper-rated lug or terminal.

Yes. The ACMN-2/0 carries both UL and CSA listings, making it acceptable for use under the Canadian Electrical Code (CEC). Its tin-plated barrel is specifically designed to handle the galvanic compatibility and thermal expansion characteristics of aluminum conductors, which is a requirement for aluminum termination products used in Canada.

ILSCO's ACMN series compression pigtail adaptors can be difficult to source through general electrical distributors. Northern Breaker Group specializes in hard-to-find and specialty electrical products like this one. Contact us or visit one of our Calgary, Edmonton, or Vancouver counters for availability — we're happy to provide a quote.