This 400 V Danger Sign is a high‑visibility warning sign manufactured in Britain to support safe environments around high‑voltage electrical equipment. Smartly compliant with HSE health and safety legislation—including the Health & Safety (Safety Signs and Signals) Regulations 1996 and the Electricity at Work Regulations 1989—it also meets BS EN ISO 7010 standards for electrical hazard signage .
Purpose‑built to warn of 400 volts, it features the classic yellow triangular hazard pictogram and bold black “Danger 400 Volts” text using a clear Helvetica font for maximum readability. The sign is ideal for electrical cabinets, switchgear, machine rooms, and substations, helping businesses deliver effective risk assessment and hazard awareness.
Manufactured from durable, weather‑resistant materials such as composite aluminium, recyclable plastic or rigid plastic, this sign is suitable for indoor and outdoor use, with UV‑resistant inks that resist fading and wear . Eco‑conscious customers benefit from the use of recycled materials, supporting sustainability while enhancing safety.
This product is part of the electrical hazard warning range and is competitively priced, with same‑day dispatch on weekdays. Installing this safety sign helps employers meet their legal duty under the Health and Safety at Work Act 1974 and promotes a safety‑first workplace culture.