The explosionproof grounding clamps are designed, despite their apparent simplicity and practicality, to discharge to ground any static electricity from all types of metal structures such as vehicles used for the transport of goods, gas and hazardous liquids.

So, it is necessary to protect people and equipment by connecting structures and vehicles with these devices, before any loading/unloading operation of those substances which could result in explosive mixtures, even in areas not classified (grain and food powders are included).