Fuse Switch Disconnector (HR17)

Model NO.: HR17-160 3P
Application

1. HR17 Fuse Type Isolating Switch Disconnect Switch is applied to the high short circuit with AC 50/60Hz, voltage up to 690V and rated working current up to 630A.

2. Processes upper and lower end  input and output structure, leads in equipment with knife-edge and arc extinguishing equipment, and also can be operated with load.

3. Be used as power switch, isolating switch and emergency switch, fro preotecting current.



Specification

Model Rated Working Current 
le
Rated Short Circuit 
Connecting Capacity 
lcm
Rated Limit Short 
Circuit Current lnc
Rated Insulated
 Voltage Ui
Use Type Number of 
Poles
Matched 
Fuse Link
HR17-160 160A 1600A 50kA 690V AC-23B 3,4 NT00
HR17-250 250A 2500A NT1
HR17-400 400A 4000A NT2
HR17-630 630A 6300A NT3


Dimension

Fuse Switch Disconnector (HR17)

Model Assorted Fuse A B C D a b c
HR17-160/30 NT00 106 200 93 205 66 25 7
HR17-250/30 NT1 185 247 110 295 114 50 11
HR17-400/30 NT2 210 290 125 340 130 50 11
HR17-630/30 NT3 256 300 145 360 162 50 11
HR17-160/40 NT00 138 200 83 205 100 25 7
HR17-250/40 NT1 242 247 110 295 172 50 11
HR17-400/40 NT2 276 290 125 340 195 50 11
HR17-630/40 NT3 340 300 145 360 243 50 11



Why Us?

         1. Clients' benefit first.

       2. Experinced in the line for more than 21 years.

       3. Reasonable price and good source of raw material.

       4. A group of professional inspectors monitor quality. 
       
       5. TUV, SEMKO, CE, CB, ROHS Approval for products.

       6. Unique design for packing.

       7. Experienced salesmen offer one-to-one service.

 

For More Information

www.tosun.com
www.tosunlux.com   

 
 

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