S-N21 AC Contactor

S-N21 AC Contactor is produced according to IEC 60947-7,We specialized manufacturer of it and sell to international market

S-N21 AC Contactor:

1.Sutiable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz,rated current up to 95Ah,for making,breaking,frequently starting and controlling the AC motor

2.Combined with the auxiliary contact block,timer delay and machine-interlocking device etc,it becomes the delay contactor,mechanical interlocking contactor,star-delta starter

3.With the thermal relay,it is combined into the electromagnetic starter.The contactor is produced according to IEC947-2,VDE0660 and BS5452

S-N21 AC Contactor