Caracteristici tehnice
replacement Plug-in module
For SPDs T1+T2 - 8 kA Cat.
Nos 4 122 50/51/52/53/54/55/56/57
Caracteristici generale
Class I + II (T1+T2) low Tensiune SPDs
Protection against transient overTensiuness for 230/400 V~ Putere networks (50/60 Hz).
SPDs compliant with EN/IEC 61643-11 standards
Recommended for main distribution boards
Class I+II (T1+T2) : SPDs tested and specified according to both T1 and T2 test classes.
Caracteristici tehnice
replacement Plug-in module
For SPDs T1+T2 - 8 kA Cat.
Nos 4 122 50/51/52/53/54/55/56/57
Caracteristici generale
Class I + II (T1+T2) low Tensiune SPDs
Protection against transient overTensiuness for 230/400 V~ Putere networks (50/60 Hz).
SPDs compliant with EN/IEC 61643-11 standards
Recommended for main distribution boards
Class I+II (T1+T2) : SPDs tested and specified according to both T1 and T2 test classes