Product introduction

C4 compressed air load switch  
 
C4 compact switch-the isolating switch reliably cuts all kinds of loads, such as transformers, capacitors, overhead lines and branch and ring lines. It can be operated under load and no-load, as a switch-disconnector or a combined switch-disconnector fuse, it is a modular structure.
 
 

Rated value
Rated voltage (kV)	12-24
Normal current (A)	400 - 1,250
Rated short-circuit making current (kA)	40 - 63
ICE (A)	100
√3 Icl (A)	43
Rated current with fuse, no delay (A)	40 - 63