  The "V" configuration of the CB-AV makes the switch ideal for low profile substation installations. The switch can also be installed on a pole in phase-over-phase or phase-opposite arrangements for transmission line applications. For transmission line applications at 115 kV through 161 kV, the switch can be supplied with high line charging current interrupting PolywhipsTM.
CB-AV Performance Features
- High-pressure line contacts
- Magnetically attracting parallel path hinge and jaw contacts increase contact pressure under short circuit
- Non-breakable, tin-plated hard-drawn copper terminal pads with NEMA Standard hole pattern
- Silver-to-silver contacts
- Stainless steel contact springs and live parts hardware
- Provision for live part adjustment
- Permanently lubricated, maintenance-free double sealed ball bearings with indentation-proof races
- Rigid hot-dip galvanized base
Downloads
 Brochure
Outline Drawings:
69 kV, 1200 A. with 3" bolt circle insulators
69 kV, 2000 A. with 3" bolt circle insulators
69 kV - 161 kV, 1200 A. with 5" bolt circle insulators
69 kV - 161 kV, 1600 A. with 5" bolt circle insulators
69 kV - 161 kV, 2000 A. with 5" bolt circle insulators
69 kV - 161 kV, 3000 A. with 5" bolt circle insulators |
