Metal clad or metal enclosed Short circuit capacity 16 kA, 25 kA, 31.5 kA 60 Hz and 50 Hz frequency 170 kV BIL 600 - 2000 Amp Bus Breaker OEM - Cutler Hammer, Schneider, GE Copper bus, silver plated or tin plated Bus insulation heat shrink, or epoxy coated Protection and test relays from ABB, Alstom, Basler, Schweitzer, Beckwith, Startco, GE Multilin Engineered solutions for all methods of incoming and outgoing feeds Standard paint finish ASA #49 Green or ASA #61 Grey. Custom colors available Various CT and PT arrangements and ratings Equipment manufactured to ANSI, NEMA, CSA standards