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 one occur, regardless of the originating location of the arc. The 27 kV VacClad-W arc-resistant switchgear has a Type 2 rating with an arc-flash boundary of zero, offering enhanced safety.
| RATED MAXIMUM VOLTAGE |
27 kV |
| CONTINUOUS CURRENT |
1200 A to 2700 A |
| INTERRUPT RATING |
Up to 40 kA rms symmetrical |
| BASIC IMPULSE LEVEL (BIL) |
27 kV class-125 kV peak |
| ACCESS |
Front & rear required |
| INSULATING MEDIUM |
Air |
| BUS INSULATION |
Epoxy (fluidised bed) |
| BUS SUPPORTS |
Glass polyester |
| ENCLOSURE TYPE |
Indoor |
| INDOOR SECTION DIMENSIONS (TYPICAL) |
1070mm (42”) w x 2770mm (109”) d x 3300mm (130”) h |
| SWITCHING DEVICE |
Vacuum circuit breaker |
| DEVICE MOUNTING |
Drawout |
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