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  • Scotch® Fire-Retardant Electric Arc Proofing Tape 77
  • Scotch® Fire-Retardant Electric Arc Proofing Tape 77

    3M ID 80611605975
    • Conformability provides virtually wrinkle-free wrapping and complete coverage with minimal effort
    • Provides fault arc protection to adjacent wrapped cables and cable accessories
    • Self extinguishing means it will not support combustion
    • Thin cross section saves space and allows cable heat to dissipate
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    Specifications
    Adhesion to Steel
    NA
    Adhesive Material
    Non-Adhesive
    Application/Industry
    Commercial Construction, Industrial Construction, Maintenance and Repair Operations, Mining, Residential Construction, Solar, Utility, Wind Power
    Applications
    Electrical Maintenance
    Backing Material
    Intumescent elastomer
    Backing Thickness (metric)
    0.76 mm
    Brand
    Scotch®
    Elongation
    150 Percent
    Elongation at Break
    150%
    Family
    Scotch® Fire-Retardant and Electric Arc Proofing Tape 77/77W
    Flame Resistant
    Yes
    Flame Retardant
    Yes
    Length
    6 m
    Material
    Intumescent elastomer
    Product Type
    Arc Protection Tape
    RoHS 2011/65/EU Compliant
    Undetermined
    RoHS EU Comments
    Contact 3M for information
    *Important RoHS information
    Rolls per Carton
    1
    Rolls per Case
    10
    Self-Extinguishing
    Yes
    Shelf Life
    5 Year
    Specifications
    Consolidated Edison Co. Test EO-5343-14
    Suitable for High Voltage
    No
    Tape Colour
    Black
    Tape Grade
    Premium
    Tape Length (metric)
    6 Meter
    Tape Total Thickness (metric)
    0.076 mm
    Tape Type
    Insulating and Splicing
    Tape Width (metric)
    38 mm
    Thickness
    0.76 mm
    UV Resistant
    Yes
    Width
    38 mm
    Details

    3M™ Scotch® 77 Electric Arc Proofing Tape is a premium non-adhesive tape designed to protect most types of electrical cables when exposed to failures in an adjacent cable. Its specially formulated material expands in fire to form a thick char buildup between the flame and the cable. The resulting firewall acts as a heat shield and flame barrier, thus protecting the wrapped cables and accessories.

    It is elastomeric and unsupported, which makes it very conformable. The exceptional conformability provides better product control while wrapping and yields more uniform coverage. The tape's thin cross section also reduces the overall weight compared to other methods while providing arc protection.

    • Conformability provides virtually wrinkle-free wrapping and complete coverage with minimal effort
    • Provides fault arc protection to adjacent wrapped cables and cable accessories
    • Self extinguishing means it will not support combustion
    • Thin cross section saves space and allows cable heat to dissipate
    • Will last and maintain its arc proofing properties for the life of the cable. Resistant to water, salt water, acids, sewage and UV light
    The brands listed above are trademarks of 3M.
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    New Zealand - English