Surge Arresters
Cooper Power Systems offers the largest, most economical selection for low voltage, distribution-class, riser pole, intermediate-class, and station-class surge arresters for overhead and underground applications in the industry.
Improved discharge voltage, increased margins of protection.
Combines metal (zinc) oxide varistor technology with a premolded rubber insulated standoff bushing.
Type L secondary arresters protect street-lighting controls, low-voltage relays, railroad-signal circuits and circuits used for fire alarms, remote metering and airport lighting. `
VariSTAR AZG3 Surge Arresters offer the latest in metal oxide varistor (MOV) technology for the economical protection of medium-voltage class power and substation equipment.