Cut Sheet

Free-Stand StainleSS Steel PreFerred-Cutout diSConneCtS StainleSS Steel Heavy Dut y DiSconnectS
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEdiSConneCt7
Spec-00385 O
diSConneCt Mounting SPaCe
Disconnects will occupy space on panel shown by dimensions
E1,F1andG1inthediagram.WiringspaceW1isavailablewhen
disconnect is installed in the enclosure.
See the Technical Information section 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.
All 24.12-in. (613-mm) and deeper enclosures
using short
connectingrodsbythefollowingmanufacturersrequireaHoffman
platform assembly, catalog number ADSCPA, purchased separately.
•
ABBControlsange-operateddevices
•
Eaton Cutler-Hammer C361 devices
•
Eaton Cutler-Hammer C371 mechanisms which use C371E, F, G, K
operating mechanism (see Disconnect Enclosure Accessories)
•
General Electric Type TDA devices (see Disconnect Enclosure
Accessories)
•
SchneiderSquareD
®
Class 9422 devices (see Disconnect
Enclosure Accessories)
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.
A Complete Assembly Consists of:
1. An enclosure
2. A panel
3. An operator adapter (see Disconnect Enclosure Accessories
in this publication to select the proper operator adapter
for the brand and type of disconnect being used). Door
hardware is furnished with enclosure.
4. A disconnect device.
Consult disconnect
manufacturer for F1
and G1 dimensions.