Free Standing Double Door

FSDD SERIES
NEMA/EEMAC
TYPE 4X,12

Free Standing Double Door Fiberglass Enclosure

Application
Ralston’s FSDD Series was especially developed for housing electrical and/or electronic apparatus in all their applications, where because of corrosion, fiberglass enclosures offer greater advantages than traditional sheet steel types.

With the FSDD Series, it is possible to use an enclosure with high resistance to corrosion, thus obtaining better long-term results.
Especially recommended for installation in all environments, indoors and outdoors in which dust, humidity, presence of acids, extreme conditions such as snow, ice, tropical climate ect, make the use of fiberglass more advantageous.

Construction
All FSDD series enclosures are molded from fiberglass with a fire retardant resin, marine grade gel-coat with UV inhibitors. All FSDD Series are equipped with 3/8 metal collar studs for optional mounting inner panels. An EPDM rubber gasket with self-gripping core is applied to the molded lip around the door opening ensuring an optimum seal when the door is closed. Doors are mounted with a stainless steel continuous hinges, and secured closed with a stainless steel padlockable 3 point vault handle.

Type 4X designed enclosure doors rest closed on a fixed center mullion and each door is equipped with a vault handle. Due to the fixed mullion design, the enclosure allows for two optional interior mounting panels rather than one large panel.

Type 12 designed enclosures have overlapping doors with the option of one large interior mounting panel.

Finish
• Exterior Surface: Marine Grade Gel-coat with UV inhibitors
•All enclosures are ANSI/ASA 61 grey. Inner back panels are painted with high gloss white powder coatings.
Standards
These enclosures are built to the requirements of NEMA/EEMAC type 12 for use with industrial control equipment in ordinary locations, type 13 for an oil and dust tight enclosure, and type 4, 4X  as a water tight corrosion resistant enclosure.  These enclosures met Resin Systems: Fire retardant Class 1
Special Orders
Custom units with special finishes, sizes or punching can be supplied to order.

Options
• Windows
• Encapsulated foam insulation
• Stainless steel lift-off hinges
• Stainless steel or fiberglass screened louvers
• Rear access doors

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Drawings & Specifications
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  • Download CAD files
CAD files are listed by part number. Find the part number in the PDF(s) above.
  • Accessories
See the Accessories page to
view available accessories.

LEARN MORE

Ralston’s Non-Metallic Enclosures are designed

to last in highly corrosion resistant areas. Fiberglass reinforced polyester ensures that our enclosures outlast

the competition’s. High-impact resistant, light weight, and

easy to machine, our non-metallic enclosures are a cost-effective solution for all indoor and outdoor extreme conditions.

RALSTON METAL PRODUCTS LTD. Watson Plant: 50 Watson Rd., South, Guelph, ON, N1L 1E2
Phone: 1.519.836.2968 | Toll Free: 1.800.265.7611 | Fax: 1.519.836.9763
E-mail: service@ralstonmetal.com | General Inquiries