VIAT ATVUS Buchholz Relay GOR-1 is a reliable transformer protection device designed for oil immersed power and distribution transformers. Manufactured with high precision for fast fault detection, the relay protects transformers against internal faults, low oil level, and gas accumulation caused by insulation failure. Built with durable weather resistant construction, the GOR-1 Buchholz relay ensures stable operation, long service life, and accurate alarm/trip performance in demanding industrial and utility applications. Suitable for various transformer ratings, it is widely used in power plants, substations, electrical panels, and transformer manufacturing industries across India.