Gapless construction permits simple, reliable and economical operation

Elpro's DNV certified ISO 9001 Quality System ensures that the Zinc Oxide elements maintain a stable characteristic, thereby enabling MOGARD arresters to maintain their excellent protective characteristics

Higher pressure-relief capability to meet and surpass the most demanding circuit conditions

Passed through stringent quality tests, including measurement of discharge voltage, resistive power loss, leakage current, Radio Interference Voltage (RIV)/Partial Discharge (PD) Test and a test of arrester's sealing system

Stability and Disc Strength tests ensure the energy handling capability of the discs

Tested as per IEC/ANSI standards at CESI Italy, CPRI India and IIT India, Elpro MOGARD arresters conform to Indian and International Standards like IEC 60099-4 and IEEE C62.11

Excellent energy dissipation capability is assured by conduction method, which is far superior to the convection method

Simple and rugged construction ensures zero defects against internal arrester damage during shipment and installation

Arresters housed in grey and brown glazed porcelains as per individual customers' requirements.