Appleton™ EFD/EFDB and EDS Control Stations and Pilot Lights - PN EFDC275ANLQ

Appleton‚Ñ¢ EFD/EFDB and EDS Control Stations - Explosionproof Control Solutions

The Appleton‚Ñ¢ EFD/EFDB and EDS Series are factory sealed control stations designed for explosionproof and dust-ignitionproof applications. These devices confine arcing within the enclosure to prevent ignition of hazardous atmospheres, making them suitable for classified areas with flammable vapors, gases, or combustible dusts. Ideal for electrical distributors, lighting solutions, wire and cable, and switchgear suppliers, they provide reliable circuit control and selection for remote motor control and other equipment in chemical plants, refineries, and process industries.

Specifications

• Manufacturer: Appleton
• Manufacturer Part #: EFDC275ANLQ
• Product Weight: 2.17 lbs
• UL Standards: UL 508, UL 698, UL 1203
• cULus Listed: E10449, E81751
• Classifications: Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III
• NEMA Ratings: 3, 7CD, 9EFG
• Voltage Rating: 10 Amp, 600 Vac Maximum Heavy Duty
• Materials: Malleable iron body with copperfree aluminum cover for EFDB; malleable iron body and cover for EDS
• Mounting: Furnished with internal ground screw

Features

• Factory sealed push buttons, selector switches, and pilot lights that eliminate the need for sealing fittings and compound at conduit entrances
• Push buttons and selector switches available in numerous combinations for circuit control and selection
• Heavy-duty push buttons rated 10 Amp, 600 Vac
• Stainless steel push button shafts and bushings for long, maintenance-free operation
• Silver cadmium oxide contacts sealed in phenolic chambers for corrosion resistance and reliable contact
• Lockout type guards supplied as standard on momentary push buttons to prevent unauthorized operation
• Factory sealed pilot lights with 6 Watt, 120 Vac/Vdc, Type 6S6 lamp, available in various colors and LED options
• Selector switches with nylon cam-operated heavy-duty push buttons, available in 2-position or 3-position maintained contact
• EDS series rocker arm push buttons with separate sealing chambers and lockout holes
• Corrosion-resistant stainless steel hex head screws for secure assembly
• Wide range of mounting bodies including 1-, 2-, 3-gang, tandem, and feed-thru configurations
• Suitable for installation in hazardous locations such as chemical and petrochemical plants, refineries, and other process industries

Downloads & Links

• Catalog: EFD/EFDB and EDS Series Factory Sealed Control Stations | Appleton
• Instruction Sheet: 501581-000, EFD/EFDB and EDS Control Stations | Appleton