Fuse switch
SR 17 fuse switch designed for working voltage up to 690V, rated current up to 630A, with a frequency of 50Hz, used in distribution systems as the main power switch, isolated switch, safety switch, over-current protection and short circuit protection. 
- Description
Description
| Type of disconecction | Size of fuse | Nominal current (А) |
|---|---|---|
| SR17B-160 | NV00, NV000 | 4,6,10,16,20,25,32,35,40,50,63,80,100,125,160 |
| SR17B-250 | NV1 | 80,100,125,160,200,224,250 |
| Dimensions | A | B | C | D | E | F | G | H | K | L | M | O | P | Q |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SR17-160 | 106 | 200 | 83 | 45 | 47.5 | 177 | 60 | 155 | 109 | 181 | 103 | 205 | 110 | 17 |
| SR17-250 | 185 | 315 | 112.5 | 66 | 199 | 84 | 220 | 70 | 105 | 115 | 294 | 183 | 20 |
