This elcetric contact arm is using for conducting of medium and high voltage vacuum circuit breaker, middle-placed switchgear, PT trolly, VT...
PCA226~PCA229 contact arm drawing:
| Model | L1 | L2 |
| PCA226 | 182 | / |
| PCA227 | 261 | / |
| PCA228 | 283 | / |
| PCA229 | 436.5 | for ZN85 |
Ordering instructions (Provide the following datas):
1. Rated current;
2. Note the equipped contact type;
3. Contact arm type and size of mounting hole;
4. Vulcanized or not;
5. We can produce according to customer requirements
Contact Arms and Contact Arm Sleeves in details:
Tulip contact assembled on contact arm:
Contact arm assembled with epoxy resin contact arm sleeve:
Tulip contact,contact arm covered with contact arm sleeve assembled on vacuum circuit breaker:
Automatic Machine of Raw Material:
APG Production Equipments:
Production Testers:
