11/11/2017
Type 4X Stainless Steel Wallmount Disconnect Enclosure (1447S N4 SS Series) - Hammond Mfg.
Quality Products. Service Excellence.
Type 4X Stainless Steel Wallmount Disconnect Enclosure
1447S N4 SS Series
Continuous Hinge Door with Clamps (Flange w/ multi-vendor cutout)
Application
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 1494V-R1, -R2, or -W2
operating handles).
Cutler Hammer
C361 variable depth flange mounted disconnect switches and
C371 circuit breaker operators. Also Flex-Shaft™ handle mechanisms for circuit
breakers. Use Cutler Hammer NEMA 4X rated operating handles to maintain
NEMA 4X integrity.
Siemens I-T-E Max-Flex™
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 SpectraFlex™
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 bracket-mounted
disconnect devices, 9422TG1 or TG2 devices.
Standards
UL 508A Type 3R, 4 and 4X
CSA Type 3R, 4 and 4X
Complies with
NEMA Type 3R, 4, 4X, 12 and 13
JIC EGP-1-1967
IEC 60529, IP66
Appropriate components are required to maintain these standards.
Construction
Formed 14 gauge type 304 stainless steel.
Continuously welded seams.
Larger sizes include door and body stiffeners.
Formed lip on door and enclosure exclude flowing liquids and contaminants.
Cutouts and holes are provided to suit the flange handle operating mechanism.
Continuously hinged doors may be removed by pulling the stainless steel hinge pin.
Door is secured with easily operated stainless steel clamps.
Cover interlock bracket is welded to the door.
Collar studs are provided for mounting inner panels.
A removable 12 gauge inner panel is included.
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11/11/2017
Type 4X Stainless Steel Wallmount Disconnect Enclosure (1447S N4 SS Series) - Hammond Mfg.
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 for the inside of the door.
Finish
Disconnects and operating mechanisms are not provided with the enclosure, and must be
ordered separately from the manufacturer.
Accessories
Inner Panels
Blowers and Fans
Door Stop Kit
Heaters
Window Kits
Cooling Products
Ventilation
Filtered Fans
Temperature Controls
Ground Wire Kits
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