Danger: High Voltage Sign

This “Danger. High voltage. Isolate elsewhere before opening” warning sign features a striking yellow rectangular background with a large black triangular icon at the top, containing a bold lightning bolt symbol indicating electrical danger. The icon draws immediate attention, emphasizing the hazard of high voltage. Below the icon, the sign prominently displays “Danger” in large, bold black letters, followed by the instructions “High voltage. Isolate elsewhere before opening” in smaller font, clearly instructing safe procedures.

Made from durable, weatherproof materials, this sign is ideal for outdoor use at electrical substations, high-voltage enclosures, industrial plants, or maintenance zones. Its tough surface withstands UV exposure, rain, wind, snow, and impacts, ensuring long-term visibility and hazard communication. Proper placement of this sign is critical to warn workers, contractors, and visitors to take necessary precautions—such as isolating power sources—before opening or servicing electrical equipment.

Installing this warning sign helps organizations adhere to safety standards, prevent electrical accidents, and promote awareness of high-voltage hazards. Its clear, prominent design ensures quick recognition and effective hazard mitigation, safeguarding lives and infrastructure.

Available in range of sizes (mm): 400 x 300, 600 x 450, 800 x 600.

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