| Eliminate need for adding sealing fittings and compound at each conduit entrance; Accurately tapped, tapered hubs for tight, rigid joints and ground continuity; Stainless steel push button shaft operates within stainless steel bushing assuring long, maintenance free operation; Push button switch contacts are silver cadmium oxide which are sealed in lower phenolic chamber isolated from corrosive elements. Assures positive contact and long trouble-free operation; Enclosed stainless steel helper spring prevents accidental operation of push button in severe vibration installations; Push button models also available with dust cap for use in areas where excessive dust, moisture or corrosive conditions are encountered |
| Eliminate need for adding sealing fittings and compound at each conduit entrance |
| Dozens of possible combinations of push buttons, selector switches and pilot lights |
| Smooth, rounded integral bushing in each EFD/EFDB hub protects conductor insulation |
| Accurately tapped, tapered hubs for tight, rigid joints and ground continuity |
| Stainless steel push button shaft operates within stainless steel bushing assuring long, maintenance free operation |
| Push button and selector switch contacts are silver cadmium oxide which are "sealed" in lower phenolic chamber isolated from corrosive elements |
| Assures positive contact and long, trouble-free operation |
| Enclosed stainless steel helper spring prevents accidental operation of push button in severe vibration installations |
| Push button models also available with dust cap for use in areas where excessive dust, moisture or corrosive conditions are encountered |
| Corrosion resistant captive stainless steel hex head cap screws hold EFKB covers to body |
| Factory sealed selector switches furnished with nylon camoperated, heavy-duty push buttons for either 2-position or 3-position maintained contact operation |
| 1 gang |
| 2 circuits, universal |
| Triple-coat-(1) zinc electroplate, (2) chromate, and (3) epoxy powder coat |
| 1 in Hub |
| Explosionproof, dust-ignitionproof, hazardous location |
