Fuse Cutout (With Brass Top Hood)
Product Overview
In accordance with rated voltage, the TSC1 series fuse cutout, which is designed with brass top hood, can be divided into three types, including the 12kV type, 24kV type and the 36kV type. This cut out fuse also can be classified into load type and common type in line with different structures. We welcome you to contact us directly for more information about this series of electrical components.
| Model | |||
| Rated voltage | 12kV | 24kV | 36kV |
| Rated frequency | 50Hz | ||
| Rated current | 100A, 200A, 300A (isolating switch blade) | 100A | 100A |
| Power frequency withstand voltage (phase to phase/between interrupting points) | 50kV/60kV | 70kV/80kV | 100kV/110kV |
| Lightning impulse withstand voltage (phase to phase/between interrupting points) | 110kV/125kV | 150kV/165kV | 195kV/210kV |
| Rated switching off current | 12.5KA, 16KA (each fuse tube enables short circuit switching off for two times.) | 12.5KA | 10KA |
| Mechanical life | 2000 times | ||
| Creepage distance | ≤31mm/kV (Large creepage distance is also available.) | ||
| Cut-off load current | 100A/200A | ||
| Weight | 6.5kg | 12kg | 16kg |
Components of the Fuse Cutout
1. This fuse cut-out comes with parallel-groove connector made from cast copper (optional configuration).
2. Solid brass support
3. The silver-to-silver top contact of our fuse cutout is designed with stainless steel compression spring.
4. Brass pull ring
5. The fuse tube of this fused cutout is a kind of epoxy tube with special anti-UV coating.
6. High-strength silver coated cast copper lug is adopted to avoid fuse tube from shaking during switching off.
7. Stainless steel spring plate makes for rapid fuse wire drawing.
8. Silver-to-silver lower contact offers dual current diversion.
9. High-strength bird-proof insulator
10. Stainless steel mounting bracket
11. Arcing device (optional configuration)
12. Our fuse cutout can be configured with auxiliary conducting loop. (optional configuration)
Dimensions
