3M Electrical Tape: Square, 2 1/2 in Wd, 2 1/2 in Lg, 45 mil Thick, Vinyl
The 3M Electrical Tape: Square (SKU 2JLL3) is a moisture-resistant electrical tape, pads and putty product. It is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black, supplied in a 250-pack (MPN…
SKU 3G-OTH-565086
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Product Description
The 3M Electrical Tape: Square (SKU 2JLL3) is a moisture-resistant electrical tape, pads and putty product. It is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black, supplied in a 250-pack (MPN 06149-2-1/2X2-1/2IN, Series 06149).
Frequently Asked Questions
What is 3M Electrical Tape Square used for?
3M Electrical Tape Square is used for moisture-resistant insulation and sealing of electrical connections, splices, and components. The 45 mil thick vinyl and mastic construction provides a durable, conformable wrap for applications in industrial maintenance, electrical repair, and cable jacketing where a reliable moisture barrier is required.
What are the specifications of 3M Electrical Tape Square 06149?
The 3M Electrical Tape Square (MPN 06149-2-1/2X2-1/2IN) is a 2 1/2 in by 2 1/2 in, 45 mil thick, vinyl and mastic tape in black. It is supplied in a 250-pack and belongs to Series 06149. This moisture-resistant electrical tape is designed for insulating and sealing applications.
Where to buy 3M Electrical Tape Square in worldwide?
3G Electric supplies and delivers 3M Electrical Tape Square to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance for international orders. Contact 3G Electric for pricing and lead time on this 250-pack of moisture-resistant electrical tape.
How to install 3M Electrical Tape Square for moisture resistance?
To install 3M Electrical Tape Square, clean and dry the surface, then apply the tape with 50% overlap, stretching it slightly to ensure conformability. The mastic layer bonds to itself and the substrate, creating a moisture-resistant seal. For best results, apply at temperatures above 0 °C and avoid stretching beyond the elastic limit.
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3G Electric supplies 3M moisture-resistant electrical tape, pads & putty. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









