Page 164 of Industrial & Commercial Electrical Enclosures by Hammond Mfg.

en4dsc disconnect enclosures nema 4 disconnect application wallmount enclosures 158 designed to house the following safety disconnect equipment · abb controls flange mounted variable depth operating mechanisms for disconnect switches and circuit breakers cable version for circuit breakers also available · allen bradley 1494v variable depth flange mounted disconnect switches and circuit breaker operators nema 4 rated will not accept allen bradley 1494f disconnect switches 1494d circuit breaker operators or 1494vr1 -r2 or -w2 operating handles · cutler hammer c361 variable depth flange mounted disconnect switches and c371 circuit breaker operators also flex-shafttm handle mechanisms for circuit breakers use cutler hammer nema 4x rated operating handles to maintain nema 4x integrity · siemens i-t-e max-flextm flange mounted variable depth handles for disconnect switch and circuit breakers use handle for nema 4 rating · general electric type stda flange handles and variable depth operating mechanisms for disconnect switches and circuit breakers also spectraflextm cable operators for 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 mechanism or cable mechanisms for circuit breakers sn4ss enclosures will not accept square d class 9422 bracketmounted disconnect devices 9422tg1 or tg2 devices abb controls allen bradley cutler hammer general electric siemens i-t-e max-flextm square d cutout detail standards note · ul 508 type 3r 4 · csa type 3r 4 · complies with · nema type 3r 4 12 and 13 · jic egp-1-1967 · iec 60529 ip66 · appropriate components are required to maintain these standards · disconnects and operating mechanisms are not provided with the enclosure and must be ordered separately from the manufacturer finish · door and enclosure are finished in recoatable smooth ansi 61 grey powder coating construction · · · · · · · · · · · · · formed 14 or 16 gauge steel continuously welded seams larger sizes include door stiffeners formed lip on door and enclosure exclude flowing liquids and contaminants cutouts and holes are provided to suit the flange handle operating mechanism doors may be easily removed for modifications and are interchangeable door is secured with easily operated 2 or 3-point handle cover interlock bracket is welded to the door collar studs are provided for mounting inner panels removable inner panel is sold separately oil resistant gaskets are permanently secured a bonding stud is provided on the door and a grounding stud is provided in the enclosure includes hardware kit with panel mounting nuts and sealing washers for wall mounting holes accessories · · · · · · · · · additional inner panels see page 434 air conditioners see page 388-405 blowers see page 407 breather kits see page 423 doorstop kits see page 447 filter fans see page 413-414 heaters see page 418-420 thermostats see page 421-422 window kits see page 444 technical references and dxf downloads available at www.hammfg.com all dimensions in inches unless specified otherwise quality enclosures service excellence © hammond manufacturing canada 519.822.2960 or 905.456.3770 usa 716.630.7030 data subject to change without notice

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