3M 7000132480 Pre-printed Wire Marker Book

Product Description

The 3M 7000132480 is a pre-printed wire marker book designed for identifying wiring in electrical, HVAC, and low-voltage control systems. Each book contains 10 copies each of numeric markers 1 through 45, giving technicians a ready supply of legible, consistent wire identification labels. Wire marker books like this one are a standard tool for electricians and HVAC controls technicians who need to document panel wiring, terminal connections, and field-installed control circuits quickly and accurately.

This marker book is suited for use in residential and commercial electrical panels, HVAC control wiring, and low-voltage applications where clear wire identification is required. The numeric range of 1 through 45 covers most common terminal and circuit numbering schemes found in these installations. It is well-suited for service technicians, panel builders, and installers who mark conductors at the time of installation or during service calls.

Key Features

• Includes 10 markers each of numbers 1 through 45 per book
• Pre-printed numeric format for fast, legible wire identification
• Compact book format keeps markers organized at the job site
• Suitable for electrical, HVAC control, and low-voltage wiring applications

Compatibility

Designed as a general-purpose wire marker book for use in residential and commercial electrical and HVAC control wiring installations where numeric identification of conductors and terminals is required.

Installation Notes

Wire marker books are typically used by licensed electricians and HVAC controls technicians during installation or service of wiring systems. Apply markers to conductors before terminating at panels or control boards to ensure accurate documentation. Follow NEC and applicable local codes for conductor identification requirements. Power down circuits before handling and marking conductors in live panels.

Technical Specifications

• Marker Range: Numeric 1-45
• Markers per Number: 10
• Weight: 0.13 pounds
• UPC: 00054007499534

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000132480