{"product_id":"metal-high-voltage-sign-electrical-substations-2","title":"Metal High Voltage Sign | Electrical Substations","description":"\u003cp\u003eThe High Voltage\/Authorised Personnel Only sign is a rigid notice used to restrict access to dangerous electrical installations. It belongs in high-risk environments such as power substations, plant rooms, and industrial workshops where unauthorised entry could lead to severe injury. These safety signs provide a clear visual boundary between general work areas and restricted electrical zones.\u003c\/p\u003e\u003cp\u003eBy installing this signage at entry points, site managers can better control who enters a hazardous area. The high-contrast layout ensures that personnel are alerted to the danger before they cross a threshold, reducing the risk of accidental contact with live equipment. Because it is constructed from metal, the sign withstands the rigours of a busy construction site or factory floor without warping or fading quickly, ensuring the warning remains legible for all staff and contractors over the long term.\u003c\/p\u003e\u003cp\u003eThis specific unit is manufactured from metal and measures 450x300mm. It is suited for permanent mounting on walls, fences, or equipment housings in industrial settings.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHigh Voltage and Authorised Personnel Only messaging\u003c\/li\u003e\n\u003cli\u003eConstructed from durable metal\u003c\/li\u003e\n\u003cli\u003eUsed to control access to hazardous zones\u003c\/li\u003e\n\u003cli\u003eClear visual marking for dangerous areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSize\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e450x300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Uniform Safety Signs","offers":[{"title":"Default Title","offer_id":40870384664705,"sku":"383LSM","price":31.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/4806\/2081\/files\/383LM_1_e21ccd78-9352-4e17-82a8-87359351d832.webp?v=1787595713","url":"https:\/\/www.starsafetysupplies.com.au\/products\/metal-high-voltage-sign-electrical-substations-2","provider":"Star Safety Supplies","version":"1.0","type":"link"}