120 Vac surge protection TVSS products engineered by Transtector Systems, DOWINand LEA Internationalmeet IEC, IEEE, ANSI and NEC standards.

Our ac surge protection products are available in wall mount, rack mount, panel mount and DIN rail mount 120 Vac surge protection product designs incorporate proprietary non-degrading, fast acting, high performance silicon avalanche suppressor diodes (SASD) and robust MOV technology for high current surge protection.