ZS3TB-44 AC Contactor high quality contactor

1)over 10 years' history 2)fits any environment 3)competitive price&reliable quality 4)3C &CE ac contactor 5)Made in China

ZS3TF   ZS3TH  ZS3TB-44/45 Siem series AC contactors are suitable for frequency 50/60Hz,rated insulation voltage up to 1000V,rated operation current 9~150A under AC-3 duty. It is mainly used for breaking electric circuits at a long distance and for frequent starting, stopping & controlling AC Motors. It is used in combination with thermal relay to compose a magnetic motor starter. The products comply with IEC60947-4.

Specifications

Type Rated thermal current (A) Rated operating current at AC 3 380V (A) Rated operating current at 660V (A) The power of controlled motor (KW) Type of auxiliary contact 380V 660V ZS3TB40 20 9 3.33 4 5.5 1NO ZS3TB41 20 12 4.33 5.5 7.5 1NC ZS3TB42 30 18 7.77 7.5 11 1NO+1NC ZS3TB43 30 22 8.5 11 11 2NO+2NC ZS3TB44 45 32 12 15 23 2NC+2NO

ZS3TB-44 AC Contactor high quality contactor