Description:

The 3M SPB-01 Wire Marking Book provides a reliable solution for marking electrical wires, terminal strips, load centers, and alarm systems. Individual character markers are perforated in the center to reduce thickness on smaller gauge wires, and each book includes a single character marker for terminal strip identification.

Constructed from vinyl impregnated cloth film with natural rubber adhesive, these markers are built to withstand demanding job site conditions.

Specifications:

• Brand: 3M
• Model: SPB-01
• Product Type: Wire marking book
• Contents: 45 each 0–9; 15 each L1, L2, L3, T1, T2, T3
• Material: Vinyl impregnated cloth film with natural rubber adhesive
• Tape Thickness: 10.0 mils (0.25 mm)
• Application Temperature: 40°F to 100°F
• Operating Temperature: 32°F to 150°F
• Storage Temperature: 70°F (21°C) at 50% relative humidity
• Max Wire Diameter: 0.47″ (11.9 mm)
• Application: Electrical wires, terminal strips, load centers, alarm systems