- Model NO.: RT18-63A
- Type: Resettable Fuse
- Shape: Insert
- Fusing Device: Discoloration
- Current: 2A-63A
- Size: 10*38
- Specification: IEC STANDARD
- HS Code: 853690000
- Breaking Capacity: High
- Usage: Low Voltage
- Fusing Speed: FF
- Standard: IEC
- Rated Voltage: 300V
- Trademark: ZJSIGE
- Origin: Zhejiang
1.Application
1) High Speed Fuse Link make of  pure copper strip ,pure quartz sand and high strength china
2) High Speed Fuse Link protection of circuits against overload current and short-circuit current
3) High Speed Fuse Link has advantages of flexibility,  excellent property,  convenient installation,  long-term running without fault and long service life.
4) High Speed Fuse Link  has advantages of flexibility, excellent property, convenient installation, long-term running without fault and long service life.
5) High Speed Fuse Link easy installation and maintenance. The terminal of fusant contacting with  the end-plate (or the connecting plate) use the technology of spot welding
6) High Speed Fuse Link can offer overcurrent protection  to the equipment which  is easy to damage  caused by system over-voltage or fault condition.
7) OEM service are  availableÂ
2.Technical
| Type | Rated voltage | Rated current (A) | Â | Rated breaking capacity | Rated power dissipation of fuse-link(W) | Weight of holder(g) | Weight of fuse-link(g) | |
| Holder | Fuse-link | 11kA | cos φ |  |  |  | ||
| RT18-32 | 400 | 32 | 2,4,6,8,10,12,16,20,25,32 | 100 | 0.1-0.2 | ≤3 | 82 | 8 |
| RT18-63 | 63 | 2,4,6,8,10,12,16,20,25,32,40,50,63 | ≤5 | 206 | 20 | |||
| RT18-32 | 32 | 2,4,6,8,10,12,26,32 | ≤3 | 82 | 8 | |||
| the outline size of the fuse kink see the following map and table | Â | Â |
 |
|||||
| Type | Size | L | C | H | Â | Â | Â |
 |
| Rt18-32 | 10×38 | 38±0.6 | 10.3±0.1 | 10.5 |  |  |  |
 |
| RT18-63 | 14×51 | 51-0.6+0.1 | 14.3±0.1 | 13.8 |  |  |  |
 |
| RT18-32 | 10×38 | 38±0.6 | 10.3±0.1 | 10.5 |  |  |  |
 |
| the outline installation size of the holder of the fuse |
 |
|||||||
| Type | A | B | C | D | E | F | G |
 |
| Rt18-32 | 63 | 60 | 79 | 35 | 80 | 18 | 54 |
 |
| RT18-63 | 78 | 76 | 103 | 35 | 110 | 25 | 75 |
 |
| RT18-32 | 70 | 67 | 78 | 35 | 88 | 18 | 54 |
 |
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Guangzhou Chengwen Photoelectric Technology co.,ltd , https://www.cwstagelight.com