12.5kA 50kA Surge Protection Device 275v Surge Arrester Class I+II spd Class I+II spd over voltage protection Features: Protecting low-voltage consumers' installations against indirect lightning discharges High ... Read More
T1+T2 surge arrester 25kA low voltage surge arrestor device T1+T2 surge arrester Features: Iimp by pole: 25 kA Single, 3 or 3-Phase+Neutral AC network 230/400 V, 120/208 V and 690 V AC network All AC system ... Read More