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Black vinyl electrical tape roll 3/4 inch by 66 feet 7 mil thickness

Scotch

Scotch Super 33+ 3/4" x 66 ft 7 mil Black Electrical Tape

SKU CH-3WTW-26QBV

Flame-retardant vinyl tape rated 600 V and 220 °F, 7 mil thick, 3/4 in. wide by 66 ft long, UL 510 listed and CSA certified

  • Flame-retardant vinyl withstands 220 °F operating temperatures
  • 7 mil thickness delivers 15 lb/in tensile strength for durable insulation
  • Rubber adhesive bonds at 60 oz/in for secure, long-lasting hold
  • UL 510 listed and CSA certified for 600 V applications
  • 66 ft roll provides ample length for multiple wiring jobs

Professional-Grade Vinyl Electrical Tape

This Scotch Super 33+ tape uses flame-retardant vinyl backing with a rubber adhesive for reliable electrical insulation. The continuous roll measures 3/4 inch wide by 66 feet long with a 7.00 mil thickness. It is UL Listed to UL 510, CSA Certified and meets ASTM D1000 and RoHS 2011/65/EC standards for professional use.

Ideal for Electricians and High-Temperature Wiring

Suited for professionals needing up to 600 volts rating and 220 degrees F maximum performance temperature. The 15 lb./in. tensile strength and 60 oz./in. adhesive strength support demanding splices and harnesses. Not intended for buyers who want a thinner economy tape or a product rated above 600 volts.

66-Foot Roll Handles Multiple Jobs

The 66-foot length provides ample material for several residential or commercial wiring tasks. UV resistance adds durability for exposed outdoor runs. Headroom ends when voltage exceeds 600 volts or temperatures surpass 220 degrees F, requiring a different insulation class for those conditions.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $5.99
Cheaper than about 98% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameSCOTCH

Questions about this item

What voltage-rated wire must I already have to use this 600 V tape?

The tape is rated for circuits up to 600 volts, so the conductors you insulate should not exceed that voltage.

Will the 7.00 mil thickness and rubber adhesive bond reliably to older cloth-insulated cables?

The rubber-based adhesive is designed to adhere to vinyl and common wire jackets including older insulation types.

How can I verify the roll meets the UL 510 and CSA marks after I open it?

Look for the UL Listed and CSA Certified markings printed on the tape backing; both standards are referenced for this product.

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