Transtector's next generation of mission critical ac surge protection, the Imax, is now UL 1449 3rd Edition Listed.. Extensive research and development has resulted in extraordinary lightning, surge and fault current mitigation. Imax is designed to be wall mounted and is equipped with modular surge protection cards in various electrical configurations to achieve low voltage surge protection levels at high induced surge currents. The innovative design incorporates Transtector’s proprietary non-degrading, fast acting, high performance silicon avalanche suppressor diodes (SASD) with the high surge current capacity of MOV’s to provide the ultimate surge protection against all transient anomalies. Tested to 160 kA 8/20µs per IEC 61643-1, the Imax units are listed to UL 1449 standard and to Motorola R56 2005.