Appleton® EDSF21Q CONTENDER™ EDS 1-Gang Sealed Tumbler Switch, 120/277 VAC, 20 A, NEMA 3/7CD/9EFG
Tumbler-Snap Switch Control Stations
372947 MFG #: EDSF21Q
351.54000 / ea
Contender® series factory sealed tumbler switches prevent ignition of hazardous atmospheres by containing any arcing within a factory sealed enclosure. They are fitted to work in settings that currently use competitor's back bodies and covers, allowing you to benefit from Appleton features and reliability without upgrading the entire electrical infrastructure. Handles can be padlocked in either the on or off position.
|For Tumbler Switches|
|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; Choice of front-operating or side rocker arm handle each may be locked in ON or OFF position; Each handle has close-tolerance threaded stainless steel shaft to meet explosionproof requirements; Enclosures furnished with internal ground screw; Designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads; With sealing cover; 1 HP at 120 VAC and 2 HP at 240 VAC; For use in classified areas where ignitable vapors, gases or highly combustible dusts are present|