3M
3M 2520 Electrical Tape 3/4 in 60 ft 8 mil Yellow PK 20
A pack of 20 varnished cotton cloth tapes, each 60 ft long, rated to 220 °F
- Abrasion-resistant insulation protects wiring with woven cotton cambric fabric
- Heat-stable to 220 °F ensures reliability in demanding environments
- Rubber adhesive bonds securely to irregular surfaces without slipping
- 60-foot rolls on each of 20 spools supply long runs for large jobs
- Series 2520 construction delivers consistent dielectric performance across every roll
Yellow Varnished Cambric Tape
This pack contains twenty rolls of 3M Scotch 2520 insulating tape for electrical maintenance and repair. Each roll provides a continuous length of woven cotton cambric fabric coated with a rubber adhesive. The varnished cloth construction resists abrasion and mechanical damage during installation and service.
For Electrical Insulating Jobs
Electricians and maintenance engineers use this tape for wrapping splices, harnesses and coil windings where a tough cloth backing is required. It is not intended for applications that demand a certified voltage rating or a defined minimum operating temperature. Buyers needing those documented limits should select a differently specified product.
220 °F Maximum Temperature Rating
The tape is rated for continuous operation up to 220 degrees Fahrenheit, which determines suitability for high-heat environments such as motor leads or transformer connections. This single thermal limit is the decisive figure when choosing this material over other insulating options.
Highlights
- Abrasion-resistant insulation protects wiring with woven cotton cambric fabric
- Heat-stable to 220 °F ensures reliability in demanding environments
- Rubber adhesive bonds securely to irregular surfaces without slipping
- 60-foot rolls on each of 20 spools supply long runs for large jobs
- Series 2520 construction delivers consistent dielectric performance across every roll
Specifications
| Brand | 3M |
|---|
Questions about this item
How many rolls come in the 2520 pack?
The package contains 20 rolls of 3/4 in by 60 ft yellow electrical tape.
What is the maximum operating temperature for the 2520 tape?
The varnished cotton cloth tape is rated for continuous use up to 220 degrees Fahrenheit.
Does the 2520 tape carry a voltage rating for insulation work?
The supplier data lists the voltage rating as not rated for this rubber-adhesive cotton cambric tape.
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