Contact Engagements TRIZ Cases
- Dual-Moving Isolating Switch Contacts for Faster Arc Extinction
Two coordinated moving contacts increase separation speed, extinguish arcs faster, and reduce contact burning to extend isolating switch life.
- Multi-Finger Movable Contact Layout for Compact High-Current Breakers
A six-finger movable contact with 1.3 mm spacing boosts breaker interrupting capacity and lowers contact heating without enlarging the chamber.