N4 Disconnect Enclosure
$646.71In stock
Buy now
Type 4 Mild Steel Wallmount Disconnect Enclosure · 1447S N4 Series
Brand: Hammond Manufacturing · 9 part numbers
Continuous Hinge Door with Clamps (Flange w/ multi-vendor cutout)
- ■ABB Controls flange-mounted variable depth operating mechanism for disconnect switches and circuit breakers. Cable version for circuit breakers also available.
- ■Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms.
- ■C-H Westinghouse C361 variable depth flange mounted disconnect switches and C371 circuit breaker operators, and also Flex-Shaft™ handle mechanism for circuit breakers. Use Cutler Hammer NEMA 4 rated operating handles to maintain NEMA 4 integrity.
- ■General Electric Type STDA flange handles and variable depth operating mechanism for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
- ■Siemens I-T-E Max-Flex™ flange mounted variable depth handles for disconnect switches and circuit breakers. Use handle for NEMA 4.
- ■Square D class 9422 disconnect switches with flange-mounted variable depth operating mechanisms or cable mechanisms and Class 9422 flange-mounted variable depth operating mechanisms or cable mechanisms for circuit breakers. SN4 enclosures will not accept Square D Class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices.
from $646.71
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9 of 9 part numbers · 9 priced online
N4 Disconnect Enclosure
$702.82In stock
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N4 Disconnect Enclosure
$788.41In stock
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N4 Disconnect Enclosure
$876.69Backorder
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N4 Disconnect Enclosure
$1,008.43In stock
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N4 Disconnect Enclosure
$1,216.39In stock
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N4 Disconnect Enclosure
$1,364.19Backorder
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N4 Disconnect Enclosure
$1,492.58In stock
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N4 Disconnect Enclosure
$1,754.05In stock
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 |
|---|---|---|---|---|---|---|---|
| 1447SN4B8 | 24.00 | 21.38 | 8.00 | 21.00 | 17.00 | $646.71In stock | Buy now |
| 1447SN4C8 | 24.00 | 25.38 | 8.00 | 21.00 | 21.00 | $702.82In stock | Buy now |
| 1447SN4E8 | 30.00 | 25.38 | 8.00 | 27.00 | 21.00 | $788.41In stock | Buy now |
| 1447SN4F8 | 36.00 | 25.38 | 8.00 | 33.00 | 21.00 | $876.69Backorder | Buy now |
| 1447SN4G8 | 36.00 | 31.38 | 8.00 | 33.00 | 27.00 | $1,008.43In stock | Buy now |
| 1447SN4H12 | 42.00 | 31.38 | 12.00 | 39.00 | 27.00 | $1,216.39In stock | Buy now |
| 1447SN4J12 | 42.00 | 37.38 | 12.00 | 39.00 | 33.00 | $1,364.19Backorder | Buy now |
| 1447SN4K12 | 48.00 | 37.38 | 12.00 | 45.00 | 33.00 | $1,492.58In stock | Buy now |
| 1447SN4L12 | 60.00 | 37.38 | 12.00 | 57.00 | 33.00 | $1,754.05In stock | Buy now |
Application
- ■ABB Controls flange-mounted variable depth operating mechanism for disconnect switches and circuit breakers. Cable version for circuit breakers also available.
- ■Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms.
- ■C-H Westinghouse C361 variable depth flange mounted disconnect switches and C371 circuit breaker operators, and also Flex-Shaft™ handle mechanism for circuit breakers. Use Cutler Hammer NEMA 4 rated operating handles to maintain NEMA 4 integrity.
- ■General Electric Type STDA flange handles and variable depth operating mechanism for disconnect switches and circuit breakers. Also Spectra-Flex™ cable operators for circuit breakers.
- ■Siemens I-T-E Max-Flex™ flange mounted variable depth handles for disconnect switches and circuit breakers. Use handle for NEMA 4.
- ■Square D class 9422 disconnect switches with flange-mounted variable depth operating mechanisms or cable mechanisms and Class 9422 flange-mounted variable depth operating mechanisms or cable mechanisms for circuit breakers. SN4 enclosures will not accept Square D Class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices.
- ■Refer to the Type 4 Wallmount Selection Guide .
Standards
- ■UL 508A Type 3R, 4
- ■CSA Type 3R, 4
- ■Complies with NEMA Type 3R, 4, 12 IEC 60529, IP66
- ■NEMA Type 3R, 4, 12
- ■IEC 60529, IP66
- ■Appropriate components are required to maintain these standards.
Construction
- ■Formed 14 gauge steel.
- ■Continuously welded seams.
- ■Larger sizes include door and body stiffeners.
- ■Welded brackets provide for enclosure mounting.
- ■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.
- ■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.
Documents
Additional information
Part Details
| Part No. | Enclosure · H | Enclosure · W | Enclosure · D | Inner Panel · H | Inner Panel · W |
|---|---|---|---|---|---|
| 1447SN4B8 | 24.00 | 21.38 | 8.00 | 21.00 | 17.00 |
| 1447SN4C8 | 24.00 | 25.38 | 8.00 | 21.00 | 21.00 |
| 1447SN4E8 | 30.00 | 25.38 | 8.00 | 27.00 | 21.00 |
| 1447SN4F8 | 36.00 | 25.38 | 8.00 | 33.00 | 21.00 |
| 1447SN4G8 | 36.00 | 31.38 | 8.00 | 33.00 | 27.00 |
| 1447SN4H12 | 42.00 | 31.38 | 12.00 | 39.00 | 27.00 |
| 1447SN4J12 | 42.00 | 37.38 | 12.00 | 39.00 | 33.00 |
| 1447SN4K12 | 48.00 | 37.38 | 12.00 | 45.00 | 33.00 |
| 1447SN4L12 | 60.00 | 37.38 | 12.00 | 57.00 | 33.00 |
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