Application
Designed to house the following safety disconnect equipment: ABB Controls flange-mounted variable depth operating mechanism for disconnect switches and circuit breakers. Also cable version for circuit breakers. Allen Bradley 1494V variable depth flange mounted disconnect switches and circuit breaker operators. Will not accept Allen Bradley 1494F disconnect switches, 1494D circuit breaker operators. C-H Westinghouse C361 flange mounted variable depth operating mechanism with disconnect switches and C371 flange mounted variable depth operating mechanisms for circuit breakers. Also Flex-Shaft handle mechanisms for circuit breakers. General Electric Type STDA flange handles and variable depth operating mechanism for disconnect switches and circuit breakers. Also SpectraFlex cable operators for circuit breakers. Siemens I-T-E Max-Flex flange mounted variable depth handles for disconnect switches and circuit breakers. Square D class 9422 disconnect switches with flange mounted variable depth operating mechanisms or cable mechanisms and Class 9422 flange-mounted variable depth operating mechanisms or cable mechanisms for circuit breakers. Will not accept Square D Class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices Refer to the Type 12 Wallmount Selection Guide.
Standards
UL 508A Type 12, 13 CSA Type 12, 13 Complies with NEMA Type 12 and 13 IEC 60529, IP54 Appropriate components are required to maintain these standards.
Construction
Formed 14-gauge steel. Continuously welded seams. Larger sizes include door and body stiffeners. Welded brackets provide for enclosure mounting. Formed lip on door and enclosure exclude flowing liquids and contaminants. Cutouts and holes are provided to suit the handle, operating mechanism and door closing mechanism. Continuously hinged doors may be removed by pulling the hinge pin. Latch pivots and cover interlock brackets are welded to the door. Cover latch bars for door handles are provided. Collar studs are provided for mounting inner panels. A removable 12 gauge inner panel is included. Seamless poured-in place gasket. A bonding stud is provided on the door and a grounding stud is provided in the enclosure. A literature pocket is provided.
Finish
Cover and enclosure are finished in ANSI61 gray powder coat finish inside and out. Inner panel finished in white powder coat finish. Disconnects, operating mechanisms and door hardware are not provided with the enclosure, and must be ordered separately from the manufacturer. Enclosures with an "H" dimension under 40" require 2 point door closing hardware. Enclosures with an "H" dimension 40" or more require 3 point door closing hardware.
Specifications
