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Two-Door Stainless Steel Type 4X Enclosures for Flange-Mounted Disconnects

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TAINLESS

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TEEL

Bulletin

A21S4

All 24.12-inch (613mm) and deeper enclosures using short connecting rods in the following models require a Hoffman platform assembly, catalog number ADSCPA, purchased separately. ABB Controls flange-operated devices Eaton Cutler-Hammer C361 devices Eaton Cutler-Hammer C371 mechanisms which use C371E, F, G, K operating mechanism General Electric Type TDA devices (see next paragraph for option) Schneider Square D® Class 9422 devices (see next paragraph for option) The platform assembly can be omitted if long connecting rods are ordered in place of short connecting rods. For Eaton Cutler-Hammer operating mechanisms C371E and C371F order catalog number C371CS1 connecting rod. For C371G and C371K order catalog number C371CS2 connecting rod. For General Electric devices, order catalog number TDSR extended length drive rod For Schneider Square D devices, order catalog number 9422-R2 extra long operating rod(s). Some devices require two rods. Consult factory for space occupied on panel when platform is used. •• ••••••

Disconnect Mounting Space

Corrosion-Resistant Enclosures Disconnects will occupy space on panel shown by dimensions E1, F1, G1, and K. Wiring Space W1 is available when disconnect is installed in the enclosure. See the Technical Information section of this catalog for E1 Spacing by Enclosure Height for various disconnect switch manufacturers.Refer to National Electrical Code® , 2005 article 430-10(b) for wiring space required for line side conductors to be connected to disconnect. Verify your application to determine if wiring space is adequate.

Space Occupied by Disconnect

Subject to change without notice PH 763 422 2211 • FX 763 422 2600 • www.hoffmanonline.com © 2007 Hoffman Enclosures Inc.

CR-101