High Voltage

High Voltage – Keep Out Sign

Clearly identify dangerous electrical areas and help prevent unauthorized access with the High Voltage – Keep Out Sign. Its bold ANSI-style DANGER header, dual warning symbols, and highly visible message alert employees, contractors, and visitors to an immediate electrical hazard requiring strict access control.

Precision CNC-machined from premium ¼-inch HDPE ColorCore, every letter, symbol, and border is engraved to a depth of 0.098 inches, permanently exposing the contrasting white core beneath the red surface. Unlike printed graphics or applied vinyl, the recessed message will never peel, crack, or require repainting.

Available in two landscape sizes:

• 10"H × 14"W
• 14"H × 18"W

The nonporous HDPE construction resists moisture, common chemicals, corrosion, and everyday industrial wear. Pre-drilled corner mounting holes provide fast, secure installation near electrical rooms, control cabinets, test equipment, production machinery, maintenance areas, and other locations containing high-voltage equipment.

Manufactured in the USA with American material.