- Castings treated against porosity through a special process.
- Unique internal design of ‘housing’ prevents false air traps on top of the relay.
- Well designed internal layout gives clear view of colour of gas inside the relay through glass window for fault analysis.
- Bucket type float design with inherent ability to withstand vacuum treatment of transformers.
- Built in test facility for checking continuity of both Alarm & Trip circuits.
- Approved by most of the consultants, power projects and electricity boards in India.
GOR-2 & GOR-3