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Certifications
- UL File # E65324
- CSA Cert. # LR21001
- CE Declaration
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Application
- Designed to accept standard heavy duty oil tight pushbuttons, switches and pilot lights.
- Provides protection from dirt, dust, oil and water.
Standards
- UL 508A Type 12 and 13
- CSA Enclosure 12 and 13
- Complies with
- NEMA Type 12 and 13
- IEC 60529, IP54
- 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 drawings).
- Oil resistant gasket and adhesive.
- A bonding stud is provided on the door and a grounding stud is provided on the enclosure.
Finish
- Cover and enclosure are phosphatized and finished in ANSI 61 gray powder coating.
Accessories
Part Details
Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)
Units shown: inch. Switch units to: mm
| 30.5mm PB | 22.5mm PB | No. of | Enclosure | ||
|---|---|---|---|---|---|
| Part No. | Part No. | Holes | H | W | D |
| 1437A¹ | 1437MA¹ | 1 | 4.00 | 4.00 | 4.75 |
| 1437B | 1437MB | 2 | 6.00 | 4.00 | 4.75 |
| 1437C | 1437MC | 3 | 8.00 | 4.00 | 4.75 |
| 1437D | 1437MD | 4 | 10.00 | 4.00 | 4.75 |
| 1437F | 1437MF | 4 | 7.25 | 6.25 | 4.75 |
| 1437H | 1437MH | 6 | 9.50 | 6.25 | 4.75 |
| 1437K | 1437MK | 9 | 9.50 | 8.50 | 4.75 |
| 1437O | 1437MO | 12 | 11.75 | 8.50 | 4.75 |
| 1437S | 1437MS | 16 | 11.75 | 10.75 | 4.75 |
| 1437V | 1437MV | 20 | 14.00 | 10.75 | 4.75 |
| 1437X | 1437MX | 25 | 14.00 | 13.00 | 4.75 |
Alternate Materials
Data subject to change without notice.
Tags: pushbutton, deep, Type 12, button, dial, switch, pilot light, heavy duty
