Standards

• UL 508A Type 12
• CSA Type 12
• Complies with
• NEMA Type 12
• IEC 60529, IP54
• Appropriate components are required to maintain these standards.

Application

• 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 mechanisms, and type C371 circuit breakers and circuit breakers 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 9422 bracket mounted disconnect devices, Class 9422TG1, or TG2 devices.

• Formed from 10-gauge steel with smooth, continuously welded seams.
• Body stiffeners are included in the larger enclosures for extra rigidity.
• Flange trough collar (FTC) around door opening excludes liquids and contaminants.
• 15" floor stands are welded to the enclosure.
• Removable doors are secured with heavy-duty lift-off hinges.
• Formed 10-gauge steel inner panels are provided on collar studs.
• Panel supports are provided.
• The Center post is removable, providing easy panel installation.
• Heavy duty three-point latching mech¬¬anism with heavy duty roller ends is provided for ease of door closing.
• Oil-resistant gaskets are permanently secured.
• The right-hand door is the master door.
• Primary door handle complete with screw defeater and padlock hasp.
• Secondary door handle complete with padlock hasp.
• A mechanical interlock activated by the master door prevents the auxiliary door from being opened first.
• The universal flange cutout provides mounting for disconnect operators by use of the appropriate operator adaptor kit.
• 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.

• Cover and enclosure are phosphatized and finished in recoatable smooth ANSI 61 gray powder coating.
• Inner panel is finished in white powder coating.