框架断路器便宜

厂商 ：西安华通机电电气有限公司总部

陕西 西安市
  • 主营产品：
  • 变压器
  • 稳压器
  • 低压元器件
联系电话 ：15319778082
商品详细描述

西安框架断路器便宜@批发@货源@哪家好

Usage environment:
1. Ambient air temperature is -5 C ~+40 C, and the verage value of 24h is not more than +30 C (except for special orders).

2. The altitude of the installation site should not exceed 2000m.

3. The relative humidity of the air at the installation site should not exceed 50% at the highest temperature of +40 C, higher relative humidity at the lower temperature, the verage minimum temperature of the wettest month should not exceed +25 C, and the maximum relative humidity of the month should not exceed 90%, and the condensation on the surface of premature products should be considered because of the temperature change.

4, the pollution level is 3.

5. Installation categories of main circuit breaker, undervoltage tripper coil and primary coil of power transformer are IV, and other auxiliary circuit and cotrol circuit are III.

6, circuit breakers should be installed according to the installation requirements. The vertical inclination of the circuit breaker is not more than 5 degrees.

7. The circuit breaker is installed in the cabinet compartment, and the protection level reaches IP40 by adding door frame, and IP54 by adding door frame

Main Technical Specification

asing grde rated current Inm A
  		Rated current In A
  		Rated impulse withstand voltage Uimp Kv
  		Rated voltage Ue v
  		Rated limit short-circuit breaking capacity Icu KA o-co
  		Rated runing short-circuit breaking capacity Ics KA o-co-o
  		Rated short-time withstand current ICW KA(1S) delay 0.4s o-co
  		Power consumption (In) W 
Fixed type Drawer type
2000 630




12








 



AC 50HZ 400  690









  		400V 690V 400V 690V

50


  		40 80
800  
 
65
  		50

40

  		40 60 130
1000 90 205
1250 90 205
1600 140 310
2000 170 310
3200 2000

100
 
  		65  
65 		50


65


  		170 400
2500 260 510
2900 320 650
3200 420 760
4000 3200 100 75
80
  		65 430 780
3600 440 790
4000 450 800
6300
  		4000 120 85 100 75
85 		1225
5000 1250
6300 1625


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