3M 6143-BA-100 Vinyl Electrical Tape 0.75in X 66ft 10 Pack

Product Description

The 3M COMPANY 6143-BA-100 is a heavy-duty vinyl electrical tape engineered for all-weather performance in demanding electrical applications. Known commercially as Scotch Super 88, this tape measures 0.75 inches wide by 66 feet long and provides fast build-up for insulating splices, connectors, and wire bundles. Its abrasion-resistant vinyl backing holds up against moisture, UV exposure, and temperature swings, making it a dependable choice for indoor and outdoor electrical work. Each order includes 10 individually rolled tape units, totaling a full case quantity suited for stocking service vans or supply rooms.

This tape is used in commercial and residential electrical installations where a durable, conformable insulating wrap is required. Electricians reach for it when insulating low-voltage and medium-voltage splices, color-coding conductors, and bundling wire runs in conduit or junction boxes. Its all-weather formulation makes it appropriate for exterior panel work, outdoor fixtures, and industrial environments where standard vinyl tapes may fail under thermal cycling or prolonged moisture exposure.

Key Features

• All-weather vinyl construction resists moisture, UV, and temperature extremes
• Heavy-duty abrasion resistance protects insulated splices and connections
• Fast build-up design reduces the number of wraps needed to achieve required insulation thickness
• 0.75 inch width provides precise wrapping control on terminals and wire splices
• 66-foot roll length maximizes productivity per unit
• Sold in a 10-pack case quantity for stocking efficiency

Compatibility

Designed as a general-purpose vinyl electrical insulating tape suitable for use in residential, commercial, and light industrial electrical applications where an all-weather, heavy-duty insulating tape is required.

Installation Notes

This tape is installed by licensed electricians in accordance with NEC requirements for insulation and conductor identification. De-energize and lock out the circuit before working on any splice or termination. Apply with consistent tension and overlap each wrap by at least half the tape width to ensure a continuous insulating layer. Do not stretch the tape to the point of necking, as this reduces the effective insulation thickness.