3M 7000031540 Wire Marker Tape Refill Roll Letter Y

Product Description

The 3M 7000031540 is a printed wire marker tape refill roll pre-printed with the letter Y. Designed for use with compatible 3M wire marker dispensers, each roll provides a consistent, legible identification solution for wire labeling on electrical installations and control wiring applications. The rolls are sold in a box of 10, making this an efficient restocking option for electrical contractors and panel builders who need a steady supply of pre-printed markers on the job.

Wire marker tape rolls like the 7000031540 are commonly used in residential, commercial, and light industrial electrical work. They are well suited for labeling branch circuit conductors, control wiring in panels, and low-voltage signal wiring where clear identification is required by code or job specification. Electricians and instrumentation technicians rely on pre-printed rolls to speed up the marking process and maintain legibility over time.

Key Features

• Pre-printed with the letter Y for consistent, clear wire identification
• Tape refill roll format compatible with 3M wire marker dispensers
• Box of 10 rolls supports high-volume or multi-tech installations
• Designed for efficient restocking on electrical and control wiring jobs

Compatibility

Designed as an OEM-style refill for use with 3M wire marker tape dispensers that accept standard refill roll format.

Installation Notes

Wire marker tape rolls are applied by licensed electricians or instrumentation technicians during panel assembly, rough-in, or termination work. De-energize circuits before labeling conductors in live panels, following NFPA 70 (NEC) safe work practices. Load the refill roll into a compatible 3M wire marker dispenser according to the dispenser manufacturer's instructions before use.

Technical Specifications

• Pre-Printed Character: Y
• Quantity per Box: 10 rolls
• Weight: 0.01 pounds
• Unit of Measure: Roll
• UPC: 00054007094197

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000031540