Insulating washers for electrical applications

Insulating washers complement electrical and electromechanical assemblies at critical fastening points. Ernst Lingenberg GmbH manufactures classic washers, special shapes and molded parts for electrical separation, load distribution or dust protection. Dimensions, material and material thickness are based on the specific installation and assembly situation.

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Washers

Two areas of responsibility, individually designed

Electrical separation and defined distance

Plastic, vulcanized fiber, hard paper and other suitable materials open up various possibilities for non-metallic intermediate layers. The disc is designed as a functional component of the assembly: its diameter, thickness and contour are oriented towards the attachment point, the installation space and the required separation.

Electrical components and devices
Mounting points on conductive components
Constructive spacers and intermediate layers

Cable mounting, strain relief and dust protection

Suitable discs and form parts can mechanically complement cable junctions or protect openings during storage and transport from dust. The cable diameter, mounting method, installation space, and the desired protective function are crucial for the design.