Appleton® EDSC275-F1 EDS Feed Through Tumbler Switch Control Station, 120/277 VAC, 20 A, 2 Operators, NEMA 7CD/9EFG
Tumbler-Snap Switch Control Stations
337330
MFG #: EDSC275F1
Appleton™
795.49000
/ ea
Appleton® Tumbler Switch Control Station, Feed Through, Series: EDS, 120/277 VAC, 20 A, 1 Pole, 2 Operators, Front Operated Lever Operator, On/Off Legend, Threaded, NEMA 7CD/9EFG, Surface Mount, Malleable Iron, Tri-Coated, 4.63 in H x 3 in W x 4.69 in D
- Applications
- Features
| For Use In Classified Areas Where Ignitable Vapors, Gases Or Highly Combustible Dusts Are Present |
| Corrosion resistant, pad lockable in the on or off position; Enclosures have external mounting lugs for ease of mounting; Smooth, rounded integral bushing in each hub protects conductor insulation; Enclosures furnished with internal ground screw; Smooth ground mating surfaces assure flame-tight joint between cover and mounting enclosure; Stainless steel hex head cap screws for attaching cover to mounting enclosure; Each handle has close-tolerance threaded stainless steel shaft to meet explosionproof requirements; Designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads; On/off legend marking |
| Enclosures have external mounting lugs for ease of mounting |
| Smooth, rounded integral bushing in each hub protects conductor insulation |
| Enclosures furnished with internal ground screw |
| Factory sealed switches are designed to a UL Standard so that any arcing devices are contained within an explosionproof labyrinth switch (standard switch and sealing chamber on select models) |
| Tumbler switch devices are approved for installation without additional external sealing fittings |
| 20 A 4-way and all 30 A models utilize a switch enclosed in separate sealing chamber |
| Smooth double-face, accurately ground surfaces on sealing chamber flange mate with cover and body to provide positive flame-tight construction |
| Sealing chamber has prewired factory sealed pigtail leads to switch |
| Corrosion resistant, strong stainless steel hex head cap screws attach cover/body/sealing chamber assembly for approved flame-tight construction |
| Threaded stainless steel operating handle provides positive corrosion resistant operation |
| Choice of front operating or side rocker arm handle-each may be locked in ON or OFF position |
| Designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads |
| Sealing chamber has prewired factory sealed pigtail leads to switch |
| Threaded stainless steel operating handle provides positive Corrosion resistant operation |
| Choice of front-operating or side rocker arm handle-each may be locked in ON or OFF position |
| 1 hp at 120 VAC, 2 hp at 240 VAC |
| 2 gang |
| 3/4 in hub |
| Triple-coat-(1) zinc electroplate, (2) chromate, and (3) epoxy powder coat |