ZS3TB-44 AC Contactor high quality contactor, China ZS3TB-44 AC Contactor high quality contactor Supplier,Factory

ZS3TB-44 AC Contactor high quality contactor

Yueqing Zhongshuo Electric Co., Ltd. [China]

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
Type	Rated thermal current (A)	Rated operating current at AC 3 380V (A)	Rated operating current at 660V (A)	380V	660V	Type of auxiliary contact
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