Accuformnmc D139RB Danger High Voltage Keep Out Sign

Product Description

The ACCUFORMNMC D139RB is a rectangular accident prevention sign designed to warn personnel of high-voltage electrical hazards. Printed on rigid plastic with a red Danger header and black legend on a white background, it meets OSHA 29 CFR 1910.145 requirements for accident prevention signage. The sign measures 10 inches high by 14 inches wide and mounts to walls using four mounting holes. At 0.05 inches thick, it is lightweight but durable, with chemical-resistant, graffiti-proof, and UV-resistant properties that make it suitable for both indoor and outdoor installations. Electricians and facility safety personnel install this sign near high-voltage panels, switchgear, transformer enclosures, and restricted electrical areas.

This sign is intended for use wherever OSHA-compliant high-voltage warning identification is required. Common applications include industrial facilities, commercial buildings, utility rooms, and outdoor electrical enclosures. It is rated for indoor and outdoor use, and its UV-resistant coating prevents fading in direct sunlight. The single-sided, English-language legend reads HIGH VOLTAGE KEEP OUT, making the hazard identification clear and unambiguous at a single viewing point. The wall-mount configuration suits permanent installation on flat surfaces adjacent to electrical equipment.

Key Features

• OSHA 29 CFR 1910.145 compliant accident prevention sign
• Chemical-resistant, graffiti-proof, and UV-resistant plastic construction
• Suitable for indoor and outdoor use
• Four mounting holes for secure wall installation
• Printed message only - no graphic symbols - in black legend on white background with red Danger header
• Single-sided with one designated viewing point

Compatibility

Designed as an OEM-style replacement or new-installation warning sign for any facility requiring OSHA-compliant high-voltage hazard identification on walls near electrical equipment.

Installation Notes

Installation is typically performed by a licensed electrician or qualified safety personnel. De-energize and lock out the area per NFPA 70E and applicable OSHA lockout/tagout procedures before working near the equipment where the sign will be mounted. Use appropriate fasteners for the mounting surface material to ensure the sign remains secure. Verify the sign is positioned at eye level and unobstructed for the required viewing distance.