Hammond 2UD – Type 12 Mild Steel Two Door Wallmount Disconnect Enclosure; Hinge Door with Handle

Standards

• UL 508A Type 12
• CSA Type 12
• Complies with
• NEMA Type 12 and 13
• 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.
• Heavy-duty lifting eyes are anchored into reinforced top corners.
• Flange trough collar (FTC) around door opening excludes liquids and contaminants.
• 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 mechanism 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 for the inside of the door.

• The door and enclosure are phosphatized and finished in ANSI 61 gray re-coatable powder coating on the inside and outside.
• The inner panel is finished in white powder coating.