3M 7000140753 Glass Cloth Electrical Tape 1in X 36yd

Product Description

The 3M 7000140753 is a white glass cloth electrical tape designed for high-temperature insulation and bundling applications in electrical systems. Constructed with a woven glass cloth backing, this tape provides durable mechanical protection and reliable dielectric insulation where standard vinyl tapes fall short. Each roll measures 1 inch wide by 36 yards long, making it well suited for wrapping motor leads, transformer coils, and other components that require a stable, heat-resistant insulating layer. Electricians and motor winding shops rely on this tape for applications demanding both flexibility and thermal endurance.

This tape is used in residential and commercial electrical work where elevated operating temperatures exceed the limits of conventional plastic-backed tapes. Typical applications include insulating motor windings, coil wrapping, wire harnessing in switchgear, and securing conductors in panel and transformer installations. The white finish aids in visual identification during multi-tape wiring sequences. It is sold by the roll, with a minimum order quantity of 36 rolls per case.

Key Features

• Glass cloth backing provides high-temperature resistance beyond standard vinyl tape limits
• 1 inch wide by 36 yards long per roll for efficient coverage on motor leads and coil wraps
• White color supports visual identification in multi-tape wiring setups
• Woven construction offers mechanical durability and resistance to tearing during installation
• Suitable for dielectric insulation in transformers, motors, and switchgear assemblies

Compatibility

Designed as an OEM-style insulating tape for use in electrical motor, transformer, and general wiring applications where glass cloth construction and high-temperature performance are required.

Installation Notes

Installation is typically performed by licensed electricians or motor winding technicians. De-energize all equipment and verify the absence of voltage before applying or removing tape on any electrical component. Ensure surfaces are clean and dry before application to achieve proper adhesion. Follow applicable NEC guidelines for insulation class and tape layering requirements.

Technical Specifications

• Width: 1 inch
• Length: 36 yards per roll
• Color: White
• Weight: 0.484 pounds
• Unit of Measure: Roll
• Minimum Order Quantity: 36 rolls
• UPC: 054007273127

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000140753