3M 77Black-1-1/2x20FT Scotch F...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$76.74
$26.74
3M 77Black-1-1/2x20FT Scotch Fire-Retardant Electric Arc Proofing Tape 77, 1-1/2 in x 20 ft, Black, 1 roll/carton, 10 rolls/case

3M 77Black-1-1/2x20FT Scotch Fire-Retardant Electric Arc Proofing Tape 77, 1-1/2 in x 20 ft, Black, 1 roll/carton, 10 rolls/case

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Model: 77Black-1-1/2x20FT
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$76.74
$26.74
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Scotch Fire-Retardant Electric Arc Proofing Tape 77, 1-1/2 in x 20 ft, Black, 1 roll/carton, 10 rolls/case

  • Legal Disclaimer

    • Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.
    • The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
    • Manufacturing Origin: USA

  • Overview

    • Scotch Flame-Retardant Tape 77 has an intumescent elastomer backing that generates a thick, insulating charred buildup when exposed to high temperatures. The tape has a specially formulated adhesive that expands in fire to form a thick, char buildup between the flame and the cable. This firewall acts as a heat shield and flame barrier to protect the nearby cables and accessories. The splicing, insulating tape offers fault-arc protection to cable accessories and adjacent wrapped cables. UL Listed and RoHS 2011/65/EU Compliant.
    • Tape measures 1-1/2 in x 20 ft x 30 mil
    • For protecting most types of electrical cables when exposed to potential failures in an adjacent cable
    • Conformability offers virtually wrinkle-free wrapping with minimal effort
    • Scotch Tape 77 is a 30-mil thick, premium-grade, flame-retardant, electric arc proofing tape. This tape is 600V-rated and is suitable to protect most types of electrical cables when exposed to potential failures in an adjacent cable. It is designed with a flexible unsupported elastomer, which makes it easy-to-apply and easy-to-remove for cable inspection.
    • Intumescent elastomer backing
    • 1 roll/carton, 10 rolls/case
    • UL Listed and RoHS 2011/65/EU Compliant


77Black-1-1/2x20FT - spec sheet

Manufacturer Resources

Product Specs

3m Id:
80611605975
Adhesion To Steel:
NA
Adhesive Material:
Non-Adhesive
Applications:
Electrical Maintenance
Backing Material:
Intumescent Elastomer
Backing Thickness Metric :
0.76 mm
Breaking Strength:
36 lb/in
Elongation:
150%
Elongation At Break:
150%
Family:
Scotch® Fire-Retardant and Electric Arc Proofing Tape 77/77W
Flame Resistant:
Yes
Flame Retardant:
Yes
Length Metric :
6 m
Product Color:
Black
Product Length:
20 Linear Foot
Product Markets:
Electrical Construction, Electrical Equipment Manufacturing, Electrical MRO, Power Distribution
Product Material:
Intumescent Elastomer
Product Type:
Arc Protection Tape
Product Width:
1.5 Inch
Rohs 2011 65 Eu Compliant:
Undetermined
Rohs Eu Comments:
Contact 3M for 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 Color:
Black
Tape Grade:
Premium
Tape Total Thickness Metric :
0.076 mm
Tape Type:
Insulating and Splicing
Tape Width:
38 mm
Tape Width Metric :
38 mm
Thickness:
30 mil
Thickness Metric :
0.76 mm
Trademark:
Scotch
Uv Resistant:
Yes
Width Metric :
38 mm

3M 77Black-1-1/2x20FT – Frequently Asked Questions

How fast can I get the 3M 77Black-1-1/2x20FT delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the 3M 77Black-1-1/2x20FT come with a warranty?
Absolutely. The 3M 77Black-1-1/2x20FT is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the 3M 77Black-1-1/2x20FT?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the 3M 77Black-1-1/2x20FT from ZenSupply?
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