HUAJIA ELECTRICAL (GROUP) CO.,LTD.
HOME
ABOUT US
PRODUCTS
CERTIFICATES
SERVICE
CONTACT US
HR
Home 中 文 English E-mail
 
Product Show>>Magnetic Star ter & Thermal Relay :T Thermal relay>> HUAJIA Electrical (Group) Co., Ltd.
Product Show
Magnetic Star ter & Thermal Relay：T Thermal relay　[Hits：457]　
T  Thermal relay
 
Application
 
The relay is suitable for using in the power circuits up to rated voltage 660V,rated  current 500A 50Hz or 60Hz for overload and loss of phase protection or three phase induxtion motor and often sombined with B serise AC contactor into
magnetic starter. GT16 & GT25 thermal relays have a friction trip operating mechanism with loss of phase runing protection, pullback spring trip operating mechanism (jump mechanism) with loss of phase protection for GT85 & GT45, back pack jump mechanism for GT170 & GT105, main circuit with instrument transformer jump mechanism with loss of phase for GT250 & GT370.
 
Specificarions
 
Type T16 T25 T45 T85 T105 T170 T250 T370
Rated current(A)

 16

 25

 45

 85

 105

 170

 250

 370
Thermal element
setting range(A)
 0.11~
17.6

 0.17~
32
 0.28~
48
 6.0~
100
 27~
115
 90~
200
 100~
400
 100~
500
Auxiliary
contacts
 Number
 1NO,1NC 1NO,1NC,2NC
 1NO,1NC 1NO,1NC
Rated
operating
current(A)
 200V:3
380V:2
500V:1.5
 200V:3 1.7
380V:2 1.3
500V:1.5
 200V:3 2.5
380V:2 1.3
500V:1.5 0.5
 200V:3 1.7
380V:2 1.3
500V:1.5 0.5
 
 
 
Copyright © HUAJIA ELECTRICAL (GROUP) CO.,LTD. All Rights Reserved.
INDUSTRIAL  ELECTRIC

■FACTORY: HUAJIA INDUSTRIAL PARK,WEI 15 ROAD,YUEQING ECONOMIC
  DEVELOPMENT ZONE, YUEQING, ZHEJIANG, CHINA 325604

  TEL: +86-577-62667777 62779779
  FAX: +86-577-62779118
  E-mail: sales@huajiagroup.com
  Web: www.huajiagroup.com

■SHANGHAI EXPORTING CENTER:

  7F-A, 500 PUDONG ROAD(S), SHANGHAI, CHINA 200120
  TEL: +86-21-58761010
  FAX: +86-21-58768080
  E-mail: vecas@huajiagroup.com
■About us
 
 
 
■Service
   -Online

 
■HR
  -Job
 

 

HUAJIA ━ ELECTRIC