Hammond 1447SE10 30x25.38x10 in Type 12 Steel Disconnect Enclosure
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224-955-1644Key Features
- 30 x 25.38 x 10 in Type 12 wallmount disconnect enclosure
- Multi-vendor flange cutout for ABB, Allen Bradley, C-H, GE, Siemens I-T-E and Square D mechanisms
- Removable 12 gauge inner panel, 21.00 in W x 27.00 in H, white powder coat
- Formed 14 gauge steel, continuously welded seams, seamless poured-in-place gasket
- UL 508A and CSA Type 12, 13; complies with NEMA 12 and 13 and IEC 60529 IP54
- Continuous hinge door removable by pulling the hinge pin; welded latch pivots and interlock brackets
- Requires 2 point door closing hardware, ordered separately
- Bonding stud on door, grounding stud in enclosure, literature pocket included
The 1447SE10 is a Type 12 mild steel wallmount disconnect enclosure from the 1447S Series, measuring 30 in high x 25.38 in wide x 10 in deep, with a continuous hinge door and a flange with multi-vendor cutout. It is built to house flange-mounted safety disconnect switches and circuit breaker operating mechanisms. On the 30 in x 25-3/8 in footprint with a 21 in x 27 in inner panel, the 10 in depth gives 9.70 in of usable depth.
The door and flange cutouts suit variable depth flange mounted operating mechanisms from several manufacturers:
- ABB Controls flange-mounted mechanisms for disconnect switches and circuit breakers, plus the cable version for breakers
- Allen Bradley 1494V and 1494U
- C-H Westinghouse C361 and C371, plus Flex-Shaft handle mechanisms
- General Electric Type STDA, plus SpectraFlex cable operators
- Siemens I-T-E Max-Flex
- Square D Class 9422 flange mounted or cable mechanisms (not Class 9422 bracket-mounted, 9422TG1 or TG2 devices)
Construction is formed 14 gauge steel with continuously welded seams, a formed lip on door and enclosure to exclude flowing liquids and contaminants, and a seamless poured-in-place gasket. Welded brackets provide for wall mounting. A removable 12 gauge inner panel measuring 21.00 in (533 mm) wide x 27.00 in (686 mm) high is included, mounted on collar studs and finished in white powder coat; the enclosure and cover are ANSI 61 gray powder coat inside and out. The drawing shows 9.70 in of usable depth and a 21.25 in x 27.25 in door opening.
Disconnects, operating mechanisms and door hardware are not supplied and must be ordered separately from the mechanism manufacturer; at 30 in high, the 1447SE10 requires 2 point door closing hardware. The enclosure is rated UL 508A Type 12, 13 and CSA Type 12, 13, and complies with NEMA Type 12 and 13 and IEC 60529, IP54 when appropriate components are used. Hammond notes this series will soon be discontinued as a stocked line and is available while quantities last.
Ideal For
- Housing flange-mounted disconnect switches
- Circuit breaker enclosures with variable depth operating mechanisms
- Machine and plant safety disconnects in Type 12 indoor environments
- Cable-operated circuit breaker installations
Overview
| Series | 1447S Series - Type 12 Mild Steel Wallmount Disconnect Enclosure |
| Door Style | Continuous hinge door (flange with multi-vendor cutout) |
| Description | N12 Disconnect Encl w/panel - 30 x 25-3/8 x 10 - Steel/Gray |
| Availability Note | Series will soon be discontinued as a stocked series; available while quantities last |
| Short Description | SNG DR SFTY ENCL 30X24.5X10.25 |
| Not Compatible With | Square D Class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices |
| Compatible Operating Mechanisms | ABB Controls flange-mounted variable depth (and cable version for circuit breakers); Allen Bradley 1494V and 1494U; C-H Westinghouse C361 / C371 and Flex-Shaft; General Electric Type STDA and SpectraFlex; Siemens I-T-E Max-Flex; Square D Class 9422 flange mounted variable depth or cable mechanisms |
Dimensions
| Enclosure Depth | 10.00 in (254 mm) |
| Enclosure Width | 25.38 in (645 mm) |
| Enclosure Height | 30.00 in (762 mm) |
| Inner Panel Width | 21.00 in (533 mm) |
| Inner Panel Height | 27.00 in (686 mm) |
| Usable Depth (Drawing) | 9.70 in |
| Nominal Size (H X W X D) | 30 in x 25.4 in x 10 in (762 mm x 645 mm x 254 mm) |
| Door Size (W X H, Drawing) | 22.13 in x 28.19 in |
| Door Opening (W X H, Drawing) | 21.25 in x 27.25 in |
| Mounting Hole Diameter (Drawing) | Ø0.44 in |
| Side View Overall Height (Drawing) | 32.25 in |
Accessories
| Available Accessories | Additional Inner Panels; Door Stop Kit; Floor Stand Kit; Enclosure Stabilizers; Window Kits; Climate Control; Lighting; General Accessories |
Identifiers
| UPC | 623980423203 |
| UNSPSC | 39121324 |
| Part Number | 1447SE10 |
| Drawing Date | Dec. 3, 2021 |
Packaging & Shipping
| Packaging Type | Box |
| Shipping Weight | 84 lbs (38.10 kg) |
Construction & Finish
| Door | Continuous hinge; removable by pulling the hinge pin; latch pivots and cover interlock brackets welded to door; cover latch bars for door handles provided |
| Seams | Continuously welded |
| Colour | Gray |
| Finish | ANSI 61 gray powder coat inside and out |
| Cutouts | Provided to suit the handle, operating mechanism and door closing mechanism |
| Sealing | Formed lip on door and enclosure; seamless poured-in-place gasket |
| Material | Formed 14 gauge mild steel |
| Mounting | Welded brackets for enclosure mounting |
| Grounding | Bonding stud on door; grounding stud in enclosure |
| Inner Panel | Removable 12 gauge, white powder coat, mounted on collar studs (included) |
| Not Included | Disconnects, operating mechanisms and door hardware (order separately from the manufacturer) |
| Literature Pocket | Provided |
| Door Closing Hardware Required | 2 point door closing hardware (H dimension under 40 in) |
Environmental & Protection
| IP Rating | IEC 60529, IP54 (appropriate components required to maintain) |
| Enclosure Rating | Type 12, 13 |
Compliance & Certifications
| UL | UL 508A Type 12, 13 |
| CSA | CSA Type 12, 13 |
| NEMA | Complies with NEMA Type 12 and 13 |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
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Frequently Asked Questions
What size is the 1447SE10?▾
The enclosure is 30.00 in (762 mm) high x 25.38 in (645 mm) wide x 10.00 in (254 mm) deep (listed nominally as 30 in x 25.4 in x 10 in (762 mm x 645 mm x 254 mm)). The included inner panel is 21.00 in (533 mm) wide x 27.00 in (686 mm) high, and the drawing shows 9.70 in of usable depth.
Which disconnect operating mechanisms does it accept?▾
Flange mounted variable depth mechanisms from ABB Controls, Allen Bradley (1494V, 1494U), C-H Westinghouse (C361, C371, Flex-Shaft), General Electric (Type STDA, SpectraFlex), Siemens I-T-E (Max-Flex) and Square D Class 9422. It will not accept Square D Class 9422 bracket-mounted devices, 9422TG1 or TG2 devices.
Is the disconnect or door hardware included?▾
No. Disconnects, operating mechanisms and door hardware must be ordered separately from the manufacturer. This 30 in high enclosure requires 2 point door closing hardware.
What protection ratings does it have?▾
UL 508A Type 12, 13 and CSA Type 12, 13; it complies with NEMA Type 12 and 13 and IEC 60529, IP54. Appropriate components are required to maintain these ratings.
Is the inner panel removable?▾
Yes. A removable 12 gauge inner panel in white powder coat is included and mounts on collar studs.
Is this part still stocked?▾
Hammond states the 1447S line will soon be discontinued as a stocked series and is available while quantities last.
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