Pushbutton Enclosures - NEMA 4, 4X

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

• Hole Plugs
• Pedestals

Part No.		No. Of							Overall Dimensions				Ship
304 SS 30.5mm	316 SS 30.5mm	Holes	A	B	C	D	E	F	G	L	W	Z	Wt. lbs.
1437SSA¹	1437S16A¹	1	4	4	4.75	3.13	4.5	2.96	3.25	5	4.31	4.31	3
1437SSB	1437S16B	2	6	4	4.75	3.13	6.5	2.96	5.25	7	4.31	6.31	4
1437SSC	1437S16C	3	8	4	4.75	3.13	8.5	2.96	7.25	9	4.31	8.31	5
1437SSD	1437S16D	4	10	4	4.75	3.13	10.5	2.96	9.25	11	4.31	10.31	5
1437SSS	1437S16S	16	11.75	10.75	4.75	9.88	12.25	9.71	11	12.75	11.06	12.06	10
¹ Not Hinged