Appleton™ EDS Factory Sealed Tumbler Switches - PN EDS175F1

Appleton‚Ñ¢ EDS Factory Sealed Tumbler Switches - Explosionproof Tumbler Switch Appleton‚Ñ¢ EDS Factory Sealed Tumbler Switches are designed to safely control lighting and light power loads in hazardous classified areas. These explosionproof, dust-ignitionproof switches confine arcing within a sealed enclosure to prevent ignition of ignitable atmospheres during connect and disconnect operations. Ideal for use by electrical distributors and switchgear suppliers in chemical, petrochemical, and refinery process industries, they comply with NEC/CEC standards for Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; and Class III environments. Specifications Material: Copperfree Aluminum Finish: Chromate Product Weight: 4.99 lbs Manufacturer Part #: EDS175F1 Voltage Rating: 120-277 Vac (20 Amp and 30 Amp units available) UL Listed: UL 894, UL 1203; cUL Listed: E81751, E810523 Classifications: NEC/CEC Class I, Division 1 & 2, Groups B, C, D; Class II, Division 1 & 2, Groups E, F, G; Class III NEMA Ratings: 3, 7 BCD, 9 EFG Features Factory sealed to contain any arcing within an explosionproof labyrinth switch Designed for use without additional external sealing fittings Enclosures include external mounting lugs for ease of installation Internal ground screw provided for grounding Corrosion-resistant chromate finish on copperfree aluminum body Smooth, rounded integral bushing protects conductor insulation Threaded stainless steel operating handle for corrosion-resistant, positive operation Handles can be locked in ON or OFF position Sealing chamber with factory sealed pigtail leads to switch on select models Suitable for use in classified hazardous locations including chemical plants, refineries, and other process industries Downloads & Links Instruction Sheet: 331201-000, EFS Non-Sealed Tumbler Switches | Appleton Catalog: EDS Factory Sealed Tumbler Switches | Appleton