Buchholz relays and Oil surge relays as per IS standards (With magnetic reed switch): GOR M series
Features & Options:
- Sizes 25, 50 and 80mm, OSR
- Al and CI body options
- Magnetic reed switch to withstand vibration
- Time tested bucket float for Indian conditions
- Mounting as per Indian practices
- Plug and socket models available for PGCIL 420/765 KV class (approved)
- Each relay tested for all parameters including gas volume, oil surge and loss of oil. Individual test certificates