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A roll of black vinyl electrical tape on a core

Scotch

Scotch Super 33+ Vinyl Electrical Tape 3/4 in x 52 ft Black

SKU CH-KZZ5-JHFKT

A 52-foot roll of black vinyl electrical tape rated for 600 V splices and continuous use up to 220 °F

  • TypeElectrical Tape
  • ColorBlack
  • UL Listed and CSA approved for safe electrical work
  • 600 V primary insulation rating protects splices
  • All-weather flexibility from 0 °F to 220 °F
  • Resists UV, abrasion, moisture, chemicals and flame
  • Aggressive rubber adhesive conforms to irregular surfaces

Scotch Super 33+ Vinyl Electrical Tape

Scotch Super 33+ is a black vinyl electrical insulating tape built for professional electricians and maintenance crews who need reliable primary insulation up to 600V. The 7 mil premium grade construction delivers water-resistant mechanical protection on irregular surfaces in all-weather conditions.

600V Insulation Limit and Temperature Range

Primary electrical insulation is rated for splices up to 600V, so it cannot serve higher-voltage applications. Continuous operating temperature tops out at 220 degrees F with cold-weather flexibility down to 0 degrees, defining the practical envelope for permanent installations.

UL Listed Build With Rubber Adhesive

The tape carries UL Listing and CSA Approval with a PVC backing that resists UV rays, abrasion, moisture, copper corrosion, alkalis and acids while remaining flame-retardant. Its rubber adhesive and elastic backing conform tightly to wires and terminals, and the 1 1/2 inch core fits standard dispensers for daily use.

Highlights

  • UL Listed and CSA approved for safe electrical work
  • 600 V primary insulation rating protects splices
  • All-weather flexibility from 0 °F to 220 °F
  • Resists UV, abrasion, moisture, chemicals and flame
  • Aggressive rubber adhesive conforms to irregular surfaces

Specifications

TypeElectrical Tape
ColorBlack

Questions about this item

Which roll length should I choose for a typical wiring job?

The 52 ft roll gives enough length for multiple splices and harness wraps without frequent roll changes.

What does the 600V rating mean when I use the tape on a live circuit?

It certifies the tape as primary insulation for splices up to 600V, so it can directly cover conductors at that voltage.

How does the UL and CSA listing affect what I can use this tape for?

The listings confirm the tape meets recognised safety standards for electrical insulation, allowing it to be used in inspected installations.

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