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Medium-voltage switchgear

VacClad-W 5–15 kV metal-clad medium-voltage switchgear

Eaton’s VacClad-W switchgear is a metal-clad, medium-voltage switchgear that can be custom-engineered to fit a wide array of application and safety requirements. This decidedly versatile 5–15 kV MV switchgear can be assembled in various combinations to meet specific requirements. It’s a trusted choice for applications such as control and distribution, main-main automatic transfer, main-tie-main automatic transfer, main service disconnect and switching.

VOLTAGE CLASS
up to 15 kV
CONTINUOUS CURRENT
up to 4000 A
INTERRUPT RATING
up to 63 kAIC

Core features

  • Compartmentalised, metal-clad design conforming to IEEE C37.20.2 and CSA C22.2 No. 31-14
  • Horizontal drawout circuit breakers and VT/CPT drawers
  • Provided with mechanical interlocks for proper operating sequence
  • Insulated bus conductors and connections throughout
  • Protection and metering as per customer’s specifications
  • Available in both indoor and outdoor configurations
  • Available in low profile height configurations (80")
  • Can be supplied with UL/CSA listing

Medium-voltage switchgear 3D interactive

Take a closer look at VacClad-W switchgear

Enhance worker safety

Remotely employ motorised racking to safely move breakers and auxiliary drawers from outside the arc-flash boundary.  Find out more about MR2

Eaton’s Electrical Engineering Services and Systems

With more than 1,500 experts in 60 locations throughout Canada and the USA and more around the world, Eaton’s Electrical Engineering Services and Systems team is one of the largest and most experienced service organisations in the industry.
Specifications

Ratings

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

Standards

ANSI/IEEE STANDARD
C37.20.2
NEMA
SG-5
CSA
C22.2 No. 31-14
THIRD-PARTY APPROVAL/RECOGNITION
UL, CSA, or CSA(US)  available for most ratings
SEISMIC QUALIFICATION
IBC, CBC

Enclosure

ACCESS
Front & rear required
INSULATING MEDIUM
Air
BUS INSULATION
Epoxy (fluidised bed)
BUS SUPPORTS
GRP (fibreglass)
ENCLOSURE TYPE
Indoor & outdoor
INDOOR SECTION DIMENSIONS (TYPICAL)
914 mm (36”) w x 2445 mm (96.25”) d x 2413 mm (95”) h

Devices

SWITCHING DEVICE
Vacuum circuit breaker
DEVICE MOUNTING
Drawout

Application data

HEAT LOSS
Heat loss data
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