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630A 15kV double-pass tube seat, cable connector provides the interface for the 630A, the main change for the American box, outdoor ring network switch cabinets and other equipment. Installed in the American box changed the side and high voltage winding connection, installed in the outdoor ring 630A outlet side of the cabinet to do. With shielded cable connector bolt connection, the other end to install T-arrester.The material is a kind of epoxy resin with good mechanical and electrical performance.
| The main parameters | KV |
| Rated voltage | 10 |
| Maximum phase voltage | 12 |
| 1 minute power frequency withstand voltage | 42 |
| 15 minutes to DC voltage | 53 |
| Lightning impulse withstand voltage | 105 |
| Minimum corona inception voltage | 11 |
| The main parameters | Parameter |
| Rated Current | 630A |
| Short-term withstand current | 25KA/0.17S 10ka/3s |
STGZ-15-630 Cable Accessories