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Pushbutton Enclosures - NEMA 4, 4X
1437 Stainless Steel Series
Application
- Designed to accept standard heavy duty oil tight pushbuttons, switches and pilot lights.
- Provides protection from dirt, dust, oil and water.
Standards
- UL 508 Type 4 and 4X
- CSA Enclosure 4 and 4X
- Complies with
- NEMA Type 4 and 4X
- IEC 60529, IP66
- JIC STD EGP-1-1967
- Appropriate components are required to maintain these standards.
Construction
- Formed from 14 gauge steel except A which is 16 gauge.
- Smooth continuously welded seams.
- Welded brackets provide for enclosure mounting.
- Captive cover screws fasten into threaded, sealed wells.
- Larger enclosures provide internally hinged removable covers, designed to hold the cover open during wiring (see table).
- Oil resistant gasket and adhesive.
- A grounding stud is provided in the enclosure.
Finish
- Natural stainless steel with a smooth brushed finish.
Accessories
| Part No. | No. Of Holes |
Overall Dimensions | Ship Wt. lbs. |
||||||||||
| 304 SS 30.5mm | 316 SS 30.5mm | A | B | C | D | E | F | G | L | W | Z | ||
| 1437SSA¹ | 1437S16A¹ | 1 | 4.00 | 4.00 | 4.75 | 3.13 | 4.50 | 2.96 | 3.25 | 5.00 | 4.31 | 4.31 | 3 |
| 1437SSB | 1437S16B | 2 | 6.00 | 4.00 | 4.75 | 3.13 | 6.50 | 2.96 | 5.25 | 7.00 | 4.31 | 6.31 | 4 |
| 1437SSC | 1437S16C | 3 | 8.00 | 4.00 | 4.75 | 3.13 | 8.50 | 2.96 | 7.25 | 9.00 | 4.31 | 8.31 | 5 |
| 1437SSD | 1437S16D | 4 | 10.00 | 4.00 | 4.75 | 3.13 | 10.50 | 2.96 | 9.25 | 11.00 | 4.31 | 10.31 | 5 |
1437SSS |
1437S16S | 16 | 11.75 | 10.75 | 4.75 | 9.88 | 12.25 | 9.71 | 11.00 | 12.75 | 11.06 | 12.06 | 10 |
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