3p 4p Hr17 Fuse Isolating Switch, Fuse Switch Disconnector

  • Model NO.: HR17
  • Type: Resettable Fuse
  • Shape: Insert
  • Fusing Device: Discoloration
  • Current: 160A-630A
  • Rated Working Voltage: 380V
  • Trademark: ZJSIGE
  • Origin: Zhejiang
  • Breaking Capacity: High
  • Usage: Low Voltage
  • Fusing Speed: FF
  • Standard: IEC
  • Number of Pole: 3p,4p
  • Rated Insulating Voltage: 690V
  • Specification: IEC STANDARD
  • HS Code: 853690000
3P 4P HR17 Fuse Isolating Switch, Fuse Switch Disconnector

1.Application

HR17 series fuse type load isolating switch can be operated with load and is a pplicable to rated current100A~1600A,and has three types: one-gang.two-gang a nd three-g ang.It can be i nstalled both to bus bar and solid plate. And supplies with upper en d inpu t, lower end input and output structure, lead in device with cutting point and arc extinguishing equipment. Furthermore, switch and detector switch are built inside. It can match fuse detector and also can be used as knife switch.
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2.Technical Description

A. Voltage rating: 690V
 
B. Current rating: 630A
 
C. Frequency: 50Hz
 
D. Temperature range:-5°C to +40°C
 
E. Height above sea level:≤2000m
 
F. Humidity: no exceed 50% while temperature is +40°C
no exceed 90% while month average temperature no exceed 25 °C
 
G. Standard: IEC60269, EN60269
 
H. Class of pollution: third class
 
I. Installation: III


3.Sepcification


Switch Rating Heat Current (A) Number of Poles Assorted Fuse Rated Current (A)
160 3, 4 NT00 4, 6, 10, 16, 20, 25, 32, 35, 40, 50, 63, 80, 100, 125, 160
250 NT1 80, 100, 125, 160, 200, 224, 250
400 NT2 125, 160, 200, 224, 250, 300, 315, 355, 400
630 NT3 315, 335, 400, 425, 500, 630


Model No. HR17-40 HR17-100 HR17-160 HR17-250 HR17-400 HR17-630
Rated insulated voltage Ui 690V 690V 690V 690V 690V 690V
Rated working voltage Ue 380V 380V 380V 380V 380V 380V
Rated working current Ie 40A 100A 160A 250A 400A 630A
Rated short circuit connecting capacity Icm 400A 1000A 1600A 2500A 4000A 6300A
Rated limit short circuit current Inc 50KA 50KA 50KA 50KA 50KA 50KA
Used type AC-23B AC-23B AC-23B AC-23B AC-23B AC-23B
Matched fuse link R016-40A R017-100A NT00-160A NT1-250 NT2-400 NT3-630


 
 

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