HUAJIA ELECTRICAL (GROUP) CO.,LTD.
首页 中 文 English E-mail
 
产品展示>>熔断器(座及芯子) :HDT1 Series Isolating Switch>> 温州华嘉电器有限公司
产品展示
熔断器(座及芯子):HDT1 Series Isolating Switch [点击:181] 次 
HDT1 Series Isolating Switch
 
Application
 
Applying to making and breaking power turn-circuit of voltage 415V, frequency 50-60Hz,rated current less than 250A,acting as power switch, isolating switch and emergency switch. Because of special system of arc-contact and main- contact,HDT1 operates with high efficiency,safety and reliability, conforming to 415V(AC-23) and IEC947/3. GB14048.3 standard. Rotational operation and direct mechanical connection between handle and moving contact, on-off handle makes contact break and indicating place of contact. Panel and independent type installation are fitted with HDT1.
 
Technical parameter conform to IEC947-3、GB14048.3
 
Specification
63
125 160 250 250 630
Number of main poles
4 4 4 4 4 4
Rated insulation voltage    V~
690
690
800
800
1000
1000
Rated operational voltage   V~
415
415
415
415
415
415
Rated operational current   A
63
125
160
250
400
630
Rated thermal current   A
63
125
200
250
400
630
Rated short-circuit withstand current 1sec  KA
3 5 10
10
17
25
Rated cirxuit making capacity  KA
4.8
8
15
15
32
50
Rated linutubg short-circuit current  KA
100
100
100
100
100
100
Operating
capbility
Mechanical
enduranced
Operations
8500
8500
7000
7000
4000
4000
Elecrtic
enduranced
Operations
1500
1500
1000
1000
1000
1000
Weight   Kg
0.5
1.0
2.05
2.2
3.5
6.0
Rated making and breaking capacity
AC-23 Cos Φ=0.35
The rated current of making 10 time
and braking 8 times
Auxiliary Switch (380V AC-15)  A
16
 
 
 
 
Copyright ©温州华嘉电器有限公司 All Rights Reserved.
INDUSTRIAL ELECTRIC

华嘉工业园

  地址:中国浙江省乐清市经济发开区纬十五路311号.  邮编325604
  电话: +86-577-62667777 62779779
  传真: +86-577-62779118
  邮件: sales@huajiagroup.com
  网站: www.huajiagroup.com

上海出口中心:

  地址:中国上海浦东路500号7F-A.  邮编200120
  电话: +86-21-58761010
  传真: +86-21-58768080
  邮件: vecas@huajiagroup.com

About us
 
 
 
Service

 
人力资源
 

 

华嘉  电器