The 1250A contact arm is a conductive component in medium-voltage switchgear, serving as the connecting link between the tulip contact and the vacuum circuit breaker pole. It ensures stable electrical performance and reliable circuit connection for higher current applications.
Precision-engineered for consistent electrical connection at 1250A
Reliable performance in medium-voltage distribution systems
| Parameter | Specification | |
|---|---|---|
| Rated Current | 1250 A |  |
| Diameter | Ø50 mm | |
| Length Range | 158 ~ 320 mm | |
| Material Options | T2 copper / Aluminum | |
| Surface Treatment | Silver-plating or vulcanized coating | |
