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Medium-voltage switchgear

VacClad-W 5 kV narrow design metal-clad medium-voltage switchgear

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. The narrow design offers the benefits of the compartmentalized construction in a compact footprint. The small size still offers a wide range of combinations to meet specific usage 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. 

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VOLTAGE CLASS
up to 5 kV
CONTINUOUS CURRENT
up to 2000 A
INTERRUPT RATING
up to 250 MVA

Core features

  • Narrow design offers space savings of more than 25% across the width of a single structure
  • Compartmentalized, 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
  • Rated for indoor applications
  • UL, CSA listed

View design guide (layouts, technical data and application information)

Download guide spec (26 13 26)

Download guide spec (26 13 26 21)

Enhance worker safety

Remotely employ motorized racking to safely move breakers and auxiliary drawers from outside the arc flash boundary.  Learn more about MR2

Eaton’s Electrical Engineering Services and Systems

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

Safeguard against switching transients

Ohmic voltage sensing (OVS) increases reliability over traditional  core and coil voltage transformers. Watch this brief video for an overview of the benefits of including an OVS system to protect against damaging transients.  
Learn more

Specifications

View design guide (layouts, technical data and application information)

Download guide spec (26 13 26)

Download guide spec (26 13 26 21)

Ratings

RATED MAXIMUM VOLTAGE
 4.76 kV
CONTINUOUS CURRENT
 2000 A
INTERRUPT RATING
 250 MVA
BASIC IMPULSE LEVEL (BIL)
 4.76 kV class-60 kV peak

Standards

ANSI / IEEE STANDARD
 C37.20.2
CSA
 C22.2 No. 31-14
THIRD PARTY APPROVAL/RECOGNITION
 UL, CSA
SEISMIC QUALIFICATION
 IBC, CBC

Enclosure

ACCESS
 Front and rear required
INSULATING MEDIUM
 Air
BUS INSULATION
 Epoxy (fluidized bed)
BUS SUPPORTS
 Glass polyester
ENCLOSURE TYPE
 Indoor & outdoor
INDOOR SECTION DIMENSIONS (TYPICAL)
 26" w x 96.25" d x 95" h

Devices

SWITCHING DEVICE
 Vacuum circuit breaker
DEVICE MOUNTING
 Draw-out
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New to switchgear?

Learn about the fundamentals of medium voltage switchgear

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Eaton is an intelligent power management company dedicated to improving the quality of life and protecting the environment for people everywhere. We are guided by our commitment to do business right, to operate sustainably and to help our customers manage power ─ today and well into the future. By capitalizing on the global growth trends of electrification and digitalization, we’re accelerating the planet’s transition to renewable energy and helping to solve the world’s most urgent power management challenges.
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