- 4 way designs are available in standard 9, 10, 11, and 12 configurations to upgrade or replace original fused equipment on their existing foundations.
- Typical 12 configuration is designed with a 600 Amp loadbreak switch IN, two 200 Amp VFI load tap ways and a 600 Amp three phase VFI OUT, for downstream main line protection.
- Cable fault protection and interruption provided by a 600 Amp VFI, isolating a fault mid circuit.
- Tri-phase Visible Disconnect devices available on both the vacuum loadbreak switch and vacuum fault interrupter mechanisms.
See Drawing
