Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d
Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d
Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d
Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d
Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d
Schneider 施耐德電氣 C4045B250 : trip unit for ComPacT NSX400 circuit breakers, Mic5.3B, rating 250 A, 4 poles 4d