Surge and Spike Suppressors are designed using requisite metal oxide varistors and gas discharge tubes to absorb the extra power and shunt it to ground. Sai Electricals is an ISO 9001-2000 certified company that offers Surge and Spike Suppressors. Sai Electricals also supplies Stabilizers, Controllers, and Railway Electrification System. Surge and Spike Suppressors protect equipment against surges transients and spikes due to lightening, line faults and switching of heavy electrical equipment. These Suppressors can be supplied as stand-alone panels or built in as an integral part of voltage controllers and with EMI/ RFI filtering also. It is available in Single phase, 2 phase and 3 phase models.
