Fuses
1,000V Current Limiting Fuse
Features
JW low Voltage Current Limiting Fuses with high breaking capacity is used to protect semi-conductors circuit against faulted current, and have a high speed breaking characteristics. Its special and patented manufacturing systems provide the superb melting breaking characteristics to customers.
In addition, all fuses are certified in compliance with Ul 248 and controlled under its systems.
Ratings / Outline dimensions
Figure 1
Figure 2
| Type | Rated voltage(A) | Rated current(A) | Breaking capacity(kA) | Dimension(mm) | Figure | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | |||||
| JRS102 | 1000(AC/DC) | 160 | 100 | 120 | 98 | 3 | 27 | 20 | 28 | 11 | 9 | 1 |
| JRS103 | 200 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | |||
| 250 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | ||||
| 315 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | ||||
| 400 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 2 | |||
| 500 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | ||||
| 630 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | ||||
표시기
Figure 1
Figure 2
| Type | Rated current | Dimension | Figure | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | K | L | |||
| JRS102 | 160 | 120 | 98 | 3 | 27 | 20 | 28 | 11 | 9 | 28 | 107 | 36 | 1 |
| JRS103 | 200 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 35 | 108 | 45 | |
| 250 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 35 | 108 | 45 | ||
| 315 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 35 | 108 | 45 | ||
| 400 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 74 | 108 | 45 | 2 | |
| 500 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 74 | 108 | 45 | ||
| 630 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 74 | 108 | 45 | ||
Indicator & micro switch type
Figure 1
Figure 2
| Type | Rated current | Dimension | Figure | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | K | L | |||
| JRS102 | 160 | 120 | 98 | 3 | 27 | 20 | 28 | 11 | 9 | 31 | 124 | 37 | 1 |
| JRS103 | 200 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 37 | 127 | 46 | |
| 250 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 37 | 127 | 46 | ||
| 315 | 124 | 99 | 3 | 36 | 25 | 39 | 16 | 10 | 37 | 127 | 46 | ||
| 400 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 76 | 127 | 46 | 2 | |
| 500 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 76 | 127 | 46 | ||
| 630 | 124 | 99 | 6 | 36 | 25 | 78 | 16 | 10 | 76 | 127 | 46 | ||
Performance / Order sheets
JRS100 Type
| Type | JRS100 | ||||||
|---|---|---|---|---|---|---|---|
| eneral | Ind. type | M/SW type | Rated current | Pre-arcing | Operating(I2T) | Electric power loss(W) | Remark |
| JRS102-160 | JRS102-160I | JRS102-160S | 160 | 2500 | 22000 | 65 | Single |
| JRS103-200 | JRS103-200I | JRS103-200S | 200 | 4000 | 35000 | 75 | |
| JRS103-250 | JRS103-250I | JRS103-250S | 250 | 6600 | 62000 | 90 | |
| JRS103-315 | JRS103-315I | JRS103-315S | 315 | 10000 | 90000 | 120 | |
| JRS103-400 | JRS103-400I | JRS103-400S | 400 | 16000 | 145000 | 155 | Double |
| JRS103-500 | JRS103-500I | JRS103-500S | 500 | 26400 | 250000 | 190 | |
| JRS103-630 | JRS103-630I | JRS103-630S | 630 | 39500 | 370000 | 250 | |