2STFSD Series - Type 4X Sloped Top Stainless Steel Freestanding Disconnect
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Product Application
  • Designed to enclose electrical and/or electronic equipment and protect against harsh, industrial environments for larger applications.
  • 20° sloped top prevents waters from resting on top of enclosure.
  • Designed to accept the following disconnect switches and circuit breakers:
    • ABB Controls flange mounted variable depth operating mechanisms for disconnect switches and circuit breakers.
    • Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms.
    • C-H Westinghouse type C361 disconnect switches and operator mechanism. Cutler Hammer Type C371 circuit breaker operating mechanisms. Flex-Shaft™ handle operators for circuit breakers.
    • General Electric type STDA flange handles and variable depth operating mechanisms for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
    • Siemens I-T-E Max-Flex™ flange mounted variable depth operating handles for disconnect switches and circuit breakers.
    • Square D disconnect switches and circuit breakers used with Class 9422 flange mounted variable depth operating mechanisms or cable mechanisms. These enclosures will not receive Class 9522 bracket mounted disconnect devices or Class 9422TG1 or TG2 devices. Not compatible with Class 9422 bracket mounted devices not Class 9422TG1/TG2 devices.
Product Construction
  • Formed from 12 gauge 304 or 316L stainless steel with smooth, continuously welded seams.
  • Flange trough collar (FTC) around door opening excludes liquids and contaminants.
  • Heavy duty lifting eyes are anchored into reinforced top corners.
  • Removeable doors are secured with bullet style, heavy duty, lift off hinges.
  • Formed 10 gauge steel inner panel is provided on collar studs.
  • Panel supports are provided.
  • Center post is removable, providing easy panel installation.
  • Heavy duty three point latching mechanism with heavy duty roller ends is provided for ease of door closing.
  • Seamless poured-in place gasket.
  • The right-hand door on all enclosures is the master door.
  • Master door handle complete with screwdriver defeater and padlock hasp.
  • Slave door handle complete with padlock hasp.
  • A mechanical interlock activated by the master door prevents the auxiliary door from being opened first.
  • The pre-installed flange cutout provides mounting for disconnect operators (verify compatibility in advance) - interlock hardware included with enclosure.
  • A provision for mounting fluorescent lighting is provided.
  • A bonding stud is provided in the door and a grounding stud is provided in the enclosure for each door.
  • A literature pocket is provided for the inside of the door.
Product Finish
  • Door and enclosure are natural stainless steel with a smooth, brushed finish.
  • Inner panel is finished in white powder coating.
Product Notes
  • Disconnect switches, circuit breakers, and operators are not provided with the enclosure, and must be ordered separately from the manufacturer.
Product Standards
  • UL 508A Type 3R, 12, 4, 4X.
  • CSA Type 3R, 12, 4, 4X.
  • Complies with:
    • NEMA Type 3R, 12, 13, 4, 4X.
    • IEC 605529, IP66.
  • Appropriate components are required to maintain these standards.
Hammond Manufacturing Electrical Enclosures
KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing Electrical Enclosures product range. This entire range is available from KGA Enclosures Ltd at great competitive pricing and with full customisation options on all applicable products.

Please remember - KGA Enclosures Ltd are authorised distributors of this product range. Please only use authorised distributors to purchase these products. This will then ensure you receive a genuine product.
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Hammond Manufacturing Product Ranges
Did you know you can find the entire Hammond Manufacturing product range here at KGA Enclosures Ltd?

We offer all of these products at great competitive prices and with full customisation options where applicable. If you find a lower price, we will match it and beat it. That is our guarantee. For more information on any range, please click the links below:
2STFSD Series | Hammond Manufacturing Electrical Enclosures | KGA Enclosures Ltd
Product Data Sheet
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Please email all orders and enquiries to sales@kgaenclosures.com
Part No Manufacturer Product Information 1+ 10+ 25+ 50+ More.....
Material - 304 Stainless Steel
2STFSD747512SS Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
2STFSD747518SS Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
2STFSD747524SS Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
Material - 316 Stainless Steel
2STFSD747512S16 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
2STFSD747518S16 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
2STFSD747524S16 Hammond Click Part Number For Details P.O.A. P.O.A. P.O.A. P.O.A. More.....
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2STFSD Series - DE - Freestanding Enclosures - Hammond Manufacturing Electrical Enclosures - KGA Enclosures Ltd