VacClad-W arc-resistant switchgear is a metal-clad, medium-voltage switchgear designed to safely contain and redirect the thermal energy and blast from an arc fault should they occur, regardless of the originating location of the arc. The 5-15 kV VacClad-W arc-resistant switchgear has a Type 2B rating with an arc flash boundary of zero offering enhanced safety even when the control compartment door is open.
| RATED MAXIMUM VOLTAGE |
4.76 kV, 15 kV |
| CONTINUOUS CURRENT |
1200 A to 3000 A, 4000 A fan cooled |
| INTERRUPT RATING |
Up to 63 kA rms symmetrical |
| BASIC IMPULSE LEVEL (BIL) |
4.76 kV class-60 kV peak, 15kV class-95kV peak |
| ACCESS |
Front & rear required |
| INSULATING MEDIUM |
Air |
| BUS INSULATION |
Epoxy (fluidized bed) |
| BUS SUPPORTS |
Glass polyester |
| ENCLOSURE TYPE |
Indoor |
| INDOOR SECTION DIMENSIONS (TYPICAL) |
36” w x 97.5” d x 127” h |
| SWITCHING DEVICE |
Vacuum circuit breaker |
| DEVICE MOUNTING |
Draw-out |
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