This cool gray 30 mil fire-retardant tape is designed to protect adjacent cable until limiting devices can interrupt faulted current. Packed 1 roll per bag with 10 per case. 3"x20'
Scotch® Fire-Retardant Electric Arc Proofing Tape 77W is designed to protect all types of electrical cables where exposed to potential failures of other energy cables. Its unique formulation expands in fire to form a thick char buildup. This insulating shield protects the cables and accessories from fault arc generated heat and flames.