Sectionalizing Cabinets

Sectionalizing Cabinets

Hubbell's CW300 and CW200 sectionalizing enclosures provide a low-cost, safe and aesthetically pleasing means of providing a sectionalizing and tap point for underground distribution systems. They are available in sizes suitable for use with single- and three-phase systems rated 200A or 600A, and 15kV through 35kV.

To meet various environmental conditions, the enclosures are also available in:

  • Mild steel with zinc-rich primer
  • .090” or .125” aluminum
  • 14- or 12-gauge stainless steel

 

Aluminum Series

Hubbell's family of aluminum sectionalizing enclosures combines the strength and impact resistance of steel and the corrosion resistance of fiberglass.

  • Aesthetically pleasing design with a fully welded 0.090 or 0.125 inch marine-grade, precision-fabricated aluminum construction
  • Superior corrosion resistance with the additional durable powder-paint finish protection
  • High resistance to weathering
  • Low maintenance
  • Lighter weight than fiberglass for easier installation and handling
  • Priced competitively with fiberglass

Enclosures are available in a wide range of standard sizes in mild steel and aluminum. Custom and non-standard size enclosures and colors are available upon request.

Hubbell’s RUS-approved sectionalizing enclosures and cabinets are engineered to provide a durable and long-lasting solution for your underground distribution system.

Specifications

Design features:

CW200 Series

  • Available in sizes for use on single-phase systems rated 200A, 15kV, or 25kV.
  • Available with a lift-off or top-hinge cover design
  • Ground sleeve is integral to the enclosure

CW300 Series

  • Available in sizes for use on single- and three-phase systems rated 200A or 600A, and 15kV to 35kv
  • Top-hinge cover design
  • Ground sleeve is separate and is available in both metal and fiberglass

Hardware and construction features:

  • All-welded construction
  • Stainless steel pentahead bolt with padlock provision standard on all models
  • Stainless steel or non-ferrous hardware and hinges
  • Wind stop is standard in all top-hinged units
  • Grounding nuts are conveniently located on a mounting bar and on the enclosure for concentric neutral

Finish specifications:

  • Durable powder-paint finish exceeds ANSI C57.12.28 standards
  • Light gray mounting bars for high visibility in adverse weather
  • Munsell green (7GY 3.29/1.5) blends with surroundings. Alternative colors are available upon request.

Applicable standards and approvals:

  • Meets ANSI C57.12.28 standard for tamper-proof and finish characteristics
  • RUS approved

All units are shipped completely assembled and packaged for ease of storage and installation.

Product Selection

This section lists our standard product offering. Please consult the factory or your local sales representative for any requirements not listed here.

CW200 series single-phase 200A, 15kV to 25kV, with integral ground sleeve sectionalizing enclosure, 14-gauge mild-steel enclosure, Munsell green

Selection List

CW300 series single- and three-phase, 200A or 600A, 15kV to 25kV, sectionalizing enclosure, mild-steel enclosure, Munsell green

Selection List

CW300 series single- and three-phase, 200A or 600A, 15kV to 25kV, sectionalizing enclosure, aluminum enclosure, Munsell green

Selection List

Fiberglass ground sleeves for the CW300 series sectionalizing enclosures, Munsell green 

Selection List 

Junctions for CW200 and CW300 series sectionalizing enclosures 

Selection List

 


Accessories

Accessories are optional and are sold separately.

  • Factory-installed junction modules – 2-, 3-, 4- or multi-point
    • For a one stop shop convenience, junction modules can be purchased separately and installed into the sectionalizing enclosures. We can accommodate most major brands.

  • Metal or fiberglass ground sleeve
    • Ground sleeves are designed to be directly buried in the ground, providing a convenient and safe space for additional cable. They also securely anchor the sectionalizing enclosure without the need for concrete pads. Metal or fiberglass models are available in a variety of sizes. The typical size is 18 inches high. Metal ground sleeves are shipped unassembled unless otherwise noted.

  • Risers for additional height or cable clearance
    • Metal risers are designed to be mounted directly below the sectionalizing enclosure, providing a convenient way of adding more height space for cables. They are to be anchored to a ground sleeve or concrete pad. The typical size is 18 inches high.

  • Hold-down cleats for concrete mounting
    • Hold-down cleats provide a convenient way to mount the enclosure to a concrete pad. They are typically sold in packages of four.

  • Additional parking stands

  • Ground bus (bar or rod)

  • Warning and danger decals

Please consult the factory or your local sales representative for any accessories not listed here.

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