Appleton™ EFS Non-Sealed Tumbler Switches - PN EFKF12Q

Appleton™ EFS Non-Sealed Tumbler Switches - Explosionproof Electrical Switch Appleton™ EFS Series non-sealed tumbler switches are designed to prevent arcing of enclosed switches in ignitable atmospheres during the connect and disconnect operation of lighting and light power loads. These explosionproof and dust-ignitionproof switches are suited for classified areas where ignitable vapors, gases, or highly combustible dusts are present, such as chemical and petrochemical plants, refineries, and other process industries. Ideal for electrical distributors and switchgear suppliers, these switches provide reliable operation in hazardous locations. Specifications Material: Iron Finish: Chromate Product Weight: 1.55 lbs Manufacturer Part #: EFKF12Q UL Standards: UL 894, UL 1203 UL Listed: E10523, E81751 Classifications: Class I, Division 1 and 2, Groups C, D; Class II, Division 1 and 2, Groups E, F, G; Class III NEMA Ratings: 7CD, 9EFG Features Explosionproof, dust-ignitionproof design with malleable iron body and cover Furnished with internal ground screw for safety and grounding Prevents arcing in ignitable atmospheres during switch operation External mounting lugs for ease of installation Smooth, rounded integral bushing in each hub protects conductor insulation Smooth ground mating surfaces assure flame-tight joint between cover and enclosure Stainless steel hex head cap screws for cover attachment Available in front-operated or rocker arm-operated handles, each lockable in ON or OFF position Close-tolerance threaded stainless steel shaft to meet explosionproof requirements Downloads & Links Catalog: EFS Non-Sealed Tumbler Switches | Appleton