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3M provides innovative electrical construction and maintenance solutions you can rely on, including wire & cable management, motor lead connecting, insulating & sealing, locating & marking, splicing/connecting/grounding, cable repair, fire retarding, arc proofing, and safety & personal protection.

3M Electrical Videos

Heat Shrink vs. Cold Shrink

Moisture Sealing with Vinyl Mastic Pads

The Difference is the Grip