Pad Mount Sectionalizing Enclosures
Brochure: Metal vs. Fiberglass Enclosures
CW300 Series Primary Sectionalizing Enclosures & Ground Sleeves - Features
Datasheet: Series 200 & 300 Primary Sectionalizing Enclosures

In addition to a wide range of standard sizes in mild steel, custom and non-standard size enclosures and colors are available.
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
*NEW Aluminum Series
Maysteel's family of Aluminum Sectionalizing Enclosures combine the strength and impact resistance of steel and the corrosion resistance characteristics 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 and low maintenance
- Lighter weight than fiberglass for easier installation and handling
- The strength and impact resistance properties provides a safer, secure and tamperproof design than fiberglass
- Price competitively with fiberglass
Product Specification
Maysteel's RUS approved Sectionalizing Enclosures are engineered to provide a durable and long-lasting enclosure for your underground distribution system.
Finish specifications:
- All-welded construction
- Superior powder paint finish exceeds ANSI standards
- Light gray mounting bars for high visibility in adverse weather
- Munsell green (7GY 3.29/1.5) to blend with surroundings.
- Alternative colors available upon request.
Hardware and construction features:
- Stainless steel penta-head 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
- Ground nuts conveniently located on mounting bar and on the enclosure for concentric neutral
- Meets ANSI C57.12.28 standard for tamperproofness and finish characteristics
All units shipped completely assembled and packaged for ease of storage and installation.
Accessories
- Metal or fiberglass ground sleeve
- Factory installed junction modules – 2, 3, 4 or multi-point
- Extra parking stands
- Risers for additional height or cable clearance
- Ground bus (bar or rod)
- Warning and danger decals
- Hold-down cleats for concrete mounting
- Custom junction mounting provision
Brochure: Metal vs. Fiberglass Enclosures
CW300 Series Primary Sectionalizing Enclosures & Ground Sleeves - Features
Datasheet: Series 200 & 300 Primary Sectionalizing Enclosures