3M SDR-G Wire Marker Tape

Product Description

The 3M SDR-G is a wire marker tape designed for identifying and labeling wires, cables, and conductors in electrical installations. This tape-style marker provides a durable, readable identification solution that stays in place on wire bundles and individual conductors. Electricians and low-voltage technicians use wire marker tape during panel wiring, circuit identification, and termination work to keep installations organized and code-compliant. The SDR-G format is suited for job sites where fast, legible wire labeling is required across multiple circuits or conductors.

Wire marker tape is commonly used in commercial and residential electrical work, including panel terminations, junction box wiring, and structured cabling installations. The product is appropriate for any application where conductors must be identified clearly for maintenance, inspection, or future service work. It is installed by licensed electricians and low-voltage technicians as part of standard wiring practice.

Key Features

• Tape-style wire marker format for quick application to conductors and cable bundles
• Provides clear, durable conductor identification for panels and termination points
• Suitable for use in residential and commercial electrical installations
• Supports organized, code-friendly wiring practices during installation and service

Compatibility

Designed as an OEM-style wire marker tape compatible with standard conductor and cable labeling applications in electrical installations.

Installation Notes

Wire marker tape is applied by a licensed electrician or low-voltage technician as part of the wiring and termination process. Power down and de-energize all circuits before working in panels or junction boxes, following NFPA 70E arc flash and lockout/tagout procedures. Apply markers to clean, dry conductors for best adhesion and legibility. Refer to NEC labeling requirements for circuit identification standards applicable to the installation.

Technical Specifications

• UPC: 05400709394

Standard Information

• Brand: 3M
• Manufacturer Part Number: SDR-G