Aluminum coupling pad ACP 8-2/50 /50pcs/ ACP_8-2/50

Cupro-Aluminium Washers – Copper and Aluminum Free Combination

Cupro-aluminum washer ACP 8-2/50 is a connecting element specifically designed for copper-to-aluminum connections. Its main function is to eliminate galvanic corrosion, which occurs due to the contact of these two metals. This ensures the durability and reliability of electrical installations and other structures where these materials are used. Made from a combination of copper (CuZn40Pb2) and aluminum, it is key to avoiding problems related to electrochemical potential differences.

Construction and Application

The ACP 8-2/50 washer is characterized by an outer diameter of 17 mm, an inner diameter of 8.5 mm, and a thickness of 2 mm. It is designed for metric screws size 8. Its raw surface (raw state) allows for adaptation to specific installation conditions and possible additional protection. The use of cupro-aluminum washers is particularly important in environments exposed to moisture or corrosive agents, where galvanic corrosion can lead to rapid deterioration of connections and failures.

Why choose ACP cupro-aluminum washers?

• Protection against corrosion: Eliminate the risk of galvanic corrosion between copper and aluminum, extending the life of connections.
• Connection durability: Provide stable and reliable connections even in harsh environmental conditions.
• Versatility: Designed for metric screws size 8, making them compatible with a wide range of applications.
• High-quality materials: Made of copper (CuZn40Pb2) and aluminum, guaranteeing strength and resistance to external factors.
• Easy installation: Thanks to standard dimensions, installation is quick and easy for both professionals and DIY enthusiasts.
• Failure prevention: Minimizing the risk of corrosion translates to fewer failures and lower maintenance costs.

ERKO ACP 8-2/50 cupro-aluminum washers are supplied in packages of 50 pieces, making it easier to supply both installers and companies carrying out larger projects. They are an essential element of every installation where reliability and durability of copper-aluminum connections are required.