TEY Lighting Panel Circuit Breakers are reliable and efficient circuit breakers with a thermal-magnetic trip system, featuring time-current curves designed for easy coordination with upstream main devices. Multiple short circuit tiers (TEY - 14kA, TEYF - 18kA, TEYD - 25kA, TEYH - 35kA, TEYL - 65kA) allow the most cost-effective ratings for specific applications. Two- and three-pole breakers can be equipped with various internal accessories (shunt trip, undervoltage release, auxiliary switch, bell alarm). When fitted to the three-pole mounting base, TEY family circuit breakers can be used in unit-mount/lug-lug type installations. For product information or questions, call 1-800-431-7867 or 1-800-GE-1STOP.