N4X 304SS Disc 72X28.75X18
$6,960.80Backorder
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Type 4X Stainless Steel Multi-Door Freestanding Disconnect Enclosure · UHD SS Series
Brand: Hammond Manufacturing · 24 part numbers
Hinge Door with Handle (Flange w/ multi-vendor cutout)
- ■ABB Controls flange mounted variable depth operating mechanisms for disconnect switches and circuit breakers.
- ■Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms. NOT COMPATIBLE WITH 1494V-R1, R2, W2 operating handles nor with Allen Bradley 1494F flange mounted disconnect switches and 1494D flange mounted operators for circuit breakers.
- ■C-H Westinghouse type C361 disconnect switches and operator mechanism. Cutler Hammer Type C371 circuit breaker operating mechanisms. Flex-Shaft™ handle operators for circuit breakers.
- ■General Electric type STDA flange handles and variable depth operating mechanisms for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
- ■Siemens I-T-E Max-Flex™ flange mounted variable depth operating handles for disconnect switches and circuit breakers.
- ■Square D disconnect switches and circuit breakers used with Class 9422 flange mounted variable depth operating mechanisms or cable mechanisms. These enclosures will not receive Class 9422 bracket mounted disconnect devices or class 9422TG1 or TG2 devices. NOT COMPATIBLE WITH Class 9422 bracket mounted devices nor Class 9422TG1/TG2 devices.
from $6,960.80
24 of 24 part numbers priced · in stock · ships by ground · volume pricing on request
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Filter 24 part numbers by the specifications Hammond publishes for each one, pick the part, and buy it now. Every value comes straight from the manufacturer's part data.
24 of 24 part numbers · 24 priced online
N4X 304SS Disc 72X34.75X18
$7,724.73Backorder
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N4X 304SS Disc 72X40.75X18
$8,496.71In stock
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N4X 304SS Disc 84X40.75X18
$9,411.70Backorder
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N4X 304SS Disc 84X40.75X24
$9,578.89Backorder
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N4X 304SS Disc 90X40.75X18
$9,955.75Backorder
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N4X 304SS Disc 90X40.75X20
$10,190.14Backorder
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N4X 304SS Disc 90X40.75X24
$10,811.06Backorder
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N4X 304SS Disc 72X55X18
$12,247.52Backorder
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N4X 304SS Disc 72X67X18
$13,783.97Backorder
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N4X 304SS Disc 72X79X18
$15,349.46Backorder
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N4X 304SS Disc 72X79X24
$16,423.57Backorder
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N4X 304SS Disc 84X79X18
$16,975.67Backorder
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N4X 304SS Disc 84X79X24
$17,519.19Backorder
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N4X 304SS Disc 90X79X18
$17,935.83Backorder
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N4X 304SS Disc 90X79X20
$18,246.02Backorder
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N4X 304SS Disc 90X79X24
$19,055.64Backorder
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N4X 304SS Disc 72X100.25X18
$18,791.15Backorder
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N4X 304SS Disc 72X118.25X18
$21,158.18Backorder
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N4X 304SS Disc 84X118.25X18
$23,556.39Backorder
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N4X 304SS Disc 84X118.25X24
$24,281.07Backorder
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N4X 304SS Disc 90X118.25X24
$26,294.38Backorder
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N4X 304SS Disc 84X156.5X18
$26,906.15Backorder
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N4X 304SS Disc 90X156.5X18
$32,519.20Backorder
Buy nowDimension tables (inches / mm)
Units shown: inch . Switch units to: mm
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panel · H | Inner Panel · W | Price | Order |
|---|---|---|---|---|---|---|---|
| 1UHD722918N4SS | 72.13 | 28.75 | 18.13 | 60.00 | 21.75 | $6,960.80Backorder | Buy now |
| 1UHD723518N4SS | 72.13 | 34.75 | 18.13 | 60.00 | 27.75 | $7,724.73Backorder | Buy now |
| 1UHD724118N4SS | 72.13 | 40.75 | 18.13 | 60.00 | 33.75 | $8,496.71In stock | Buy now |
| 1UHD844118N4SS | 84.13 | 40.75 | 18.13 | 72.00 | 33.75 | $9,411.70Backorder | Buy now |
| 1UHD844124N4SS | 84.13 | 40.75 | 24.13 | 72.00 | 33.75 | $9,578.89Backorder | Buy now |
| 1UHD904118N4SS | 90.13 | 40.75 | 18.13 | 78.00 | 33.75 | $9,955.75Backorder | Buy now |
| 1UHD904120N4SS | 90.13 | 40.75 | 20.13 | 78.00 | 33.75 | $10,190.14Backorder | Buy now |
| 1UHD904124N4SS | 90.13 | 40.75 | 24.13 | 78.00 | 33.75 | $10,811.06Backorder | Buy now |
Units shown: inch . Switch units to: mm
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panel · H | Inner Panel · W | Price | Order |
|---|---|---|---|---|---|---|---|
| 2UHD725518N4SS | 72.13 | 55.00 | 18.13 | 60.00 | 48.00 | $12,247.52Backorder | Buy now |
| 2UHD726718N4SS | 72.13 | 67.00 | 18.13 | 60.00 | 60.00 | $13,783.97Backorder | Buy now |
| 2UHD727918N4SS | 72.13 | 79.00 | 18.13 | 60.00 | 72.00 | $15,349.46Backorder | Buy now |
| 2UHD727924N4SS | 72.13 | 79.00 | 24.13 | 60.00 | 72.00 | $16,423.57Backorder | Buy now |
| 2UHD847918N4SS | 84.13 | 79.00 | 18.13 | 72.00 | 72.00 | $16,975.67Backorder | Buy now |
| 2UHD847924N4SS | 84.13 | 79.00 | 24.13 | 72.00 | 72.00 | $17,519.19Backorder | Buy now |
| 2UHD907918N4SS | 90.13 | 79.00 | 18.13 | 78.00 | 72.00 | $17,935.83Backorder | Buy now |
| 2UHD907920N4SS | 90.13 | 79.00 | 20.13 | 78.00 | 72.00 | $18,246.02Backorder | Buy now |
| 2UHD907924N4SS | 90.13 | 79.00 | 24.13 | 78.00 | 72.00 | $19,055.64Backorder | Buy now |
Units shown: inch . Switch units to: mm
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panels · H | Inner Panels · W1 | Inner Panels · W2 | Price | Order |
|---|---|---|---|---|---|---|---|---|
| 3UHD7210118N4SS | 72.13 | 100.25 | 18.13 | 60.00 | 27.75 | 60.00 | $18,791.15Backorder | Buy now |
| 3UHD7211918N4SS | 72.13 | 118.25 | 18.13 | 60.00 | 33.75 | 72.00 | $21,158.18Backorder | Buy now |
| 3UHD8411918N4SS | 84.13 | 118.25 | 18.13 | 72.00 | 33.75 | 72.00 | $23,556.39Backorder | Buy now |
| 3UHD8411924N4SS | 84.13 | 118.25 | 24.13 | 72.00 | 33.75 | 72.00 | $24,281.07Backorder | Buy now |
| 3UHD9011924N4SS | 90.13 | 118.25 | 24.13 | 78.00 | 33.75 | 72.00 | $26,294.38Backorder | Buy now |
Units shown: inch . Switch units to: mm
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panels · H | Inner Panels · W1 | Inner Panels · W2 | Price | Order |
|---|---|---|---|---|---|---|---|---|
| 4UHD8415718N4SS | 84.13 | 156.50 | 18.13 | 72.00 | 72.00 | 72.00 | $26,906.15Backorder | Buy now |
| 4UHD9015718N4SS | 90.13 | 156.50 | 18.13 | 78.00 | 72.00 | 72.00 | $32,519.20Backorder | Buy now |
Application
- ■ABB Controls flange mounted variable depth operating mechanisms for disconnect switches and circuit breakers.
- ■Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms. NOT COMPATIBLE WITH 1494V-R1, R2, W2 operating handles nor with Allen Bradley 1494F flange mounted disconnect switches and 1494D flange mounted operators for circuit breakers.
- ■C-H Westinghouse type C361 disconnect switches and operator mechanism. Cutler Hammer Type C371 circuit breaker operating mechanisms. Flex-Shaft™ handle operators for circuit breakers.
- ■General Electric type STDA flange handles and variable depth operating mechanisms for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
- ■Siemens I-T-E Max-Flex™ flange mounted variable depth operating handles for disconnect switches and circuit breakers.
- ■Square D disconnect switches and circuit breakers used with Class 9422 flange mounted variable depth operating mechanisms or cable mechanisms. These enclosures will not receive Class 9422 bracket mounted disconnect devices or class 9422TG1 or TG2 devices. NOT COMPATIBLE WITH Class 9422 bracket mounted devices nor Class 9422TG1/TG2 devices.
- ■Refer to the Universal Heavy Duty Disconnect Selection Guide.
Standards
- ■UL 508A Type 3R, 12, 4, 4X
- ■CSA Type 3R, 12, 4, 4X
- ■Complies with NEMA Type 3R, 12, 13, 4, 4X IEC 60529, IP66
- ■NEMA Type 3R, 12, 13, 4, 4X
- ■IEC 60529, IP66
- ■Appropriate components are required to maintain these standards.
Construction
- ■Formed from 12 gauge 304 stainless steel with smooth, continuously welded seams.
- ■Body stiffeners are provided in the larger enclosures for extra rigidity.
- ■Flange trough collar (FTC) around door opening excludes liquids and contaminants.
- ■Heavy duty lifting eyes are anchored into reinforced top corners.
- ■Removable doors are secured with heavy duty lift off hinges.
- ■Formed 10 gauge steel inner panels are provided on collar studs.
- ■Panel supports are provided.
- ■Center post is removable, providing easy panel installation.
- ■Heavy duty three point latching mechanism with heavy duty roller ends is provided for ease of door closing.
- ■Oil resistant gaskets are permanently secured.
- ■The right-hand door on all enclosures is the main door.
- ■Main door handle complete with screw defeater and padlock hasp.
- ■Secondary door handle complete with padlock hasp.
- ■A mechanical interlock activated by the main door prevents the auxiliary door from being opened first.
- ■The pre-installed flange cutout provides mounting for disconnect operators (verify compatibility in advance) - interlock hardware included with enclosure.
- ■A provision for mounting fluorescent lighting is provided.
- ■A bonding stud is provided in the door and a grounding stud is provided in the enclosure for each door.
- ■A literature pocket is provided for the inside of the door.
Note:
- ■Disconnect switches, circuit breakers and operators are not provided with the enclosure, and must be ordered separately from the manufacturer.
Finish
- ■Door and enclosure are natural stainless steel with a smooth, brushed finish..
- ■Inner panel(s) is finished in white powder coating.
Documents
Additional information
Part Details
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panel · H | Inner Panel · W |
|---|---|---|---|---|---|
| 1UHD722918N4SS | 72.13 | 28.75 | 18.13 | 60.00 | 21.75 |
| 1UHD723518N4SS | 72.13 | 34.75 | 18.13 | 60.00 | 27.75 |
| 1UHD724118N4SS | 72.13 | 40.75 | 18.13 | 60.00 | 33.75 |
| 1UHD844118N4SS | 84.13 | 40.75 | 18.13 | 72.00 | 33.75 |
| 1UHD844124N4SS | 84.13 | 40.75 | 24.13 | 72.00 | 33.75 |
| 1UHD904118N4SS | 90.13 | 40.75 | 18.13 | 78.00 | 33.75 |
| 1UHD904120N4SS | 90.13 | 40.75 | 20.13 | 78.00 | 33.75 |
| 1UHD904124N4SS | 90.13 | 40.75 | 24.13 | 78.00 | 33.75 |
Part Details
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panel · H | Inner Panel · W |
|---|---|---|---|---|---|
| 2UHD725518N4SS | 72.13 | 55.00 | 18.13 | 60.00 | 48.00 |
| 2UHD726718N4SS | 72.13 | 67.00 | 18.13 | 60.00 | 60.00 |
| 2UHD727918N4SS | 72.13 | 79.00 | 18.13 | 60.00 | 72.00 |
| 2UHD727924N4SS | 72.13 | 79.00 | 24.13 | 60.00 | 72.00 |
| 2UHD847918N4SS | 84.13 | 79.00 | 18.13 | 72.00 | 72.00 |
| 2UHD847924N4SS | 84.13 | 79.00 | 24.13 | 72.00 | 72.00 |
| 2UHD907918N4SS | 90.13 | 79.00 | 18.13 | 78.00 | 72.00 |
| 2UHD907920N4SS | 90.13 | 79.00 | 20.13 | 78.00 | 72.00 |
| 2UHD907924N4SS | 90.13 | 79.00 | 24.13 | 78.00 | 72.00 |
Part Details
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panels · H | Inner Panels · W1 | Inner Panels · W2 |
|---|---|---|---|---|---|---|
| 3UHD7210118N4SS | 72.13 | 100.25 | 18.13 | 60.00 | 27.75 | 60.00 |
| 3UHD7211918N4SS | 72.13 | 118.25 | 18.13 | 60.00 | 33.75 | 72.00 |
| 3UHD8411918N4SS | 84.13 | 118.25 | 18.13 | 72.00 | 33.75 | 72.00 |
| 3UHD8411924N4SS | 84.13 | 118.25 | 24.13 | 72.00 | 33.75 | 72.00 |
| 3UHD9011924N4SS | 90.13 | 118.25 | 24.13 | 78.00 | 33.75 | 72.00 |
Part Details
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panels · H | Inner Panels · W1 | Inner Panels · W2 |
|---|---|---|---|---|---|---|
| 4UHD8415718N4SS | 84.13 | 156.50 | 18.13 | 72.00 | 72.00 | 72.00 |
| 4UHD9015718N4SS | 90.13 | 156.50 | 18.13 | 78.00 | 72.00 | 72.00 |
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