Model NO.: HR17-160 3P
Application1. 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
| 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.Â
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    5. TUV, SEMKO, CE, CB, ROHS Approval for products.
    6. Unique design for packing.
    7. Experienced salesmen offer one-to-one service.
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For More Information
www.tosun.com
www.tosunlux.com  Â
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