Appleton™ EFD/EFDB and EDS Control Stations and Pilot Lights - PN EFDC275NLQ

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

The Appleton‚Ñ¢ EFD/EFDB and EDS Series factory sealed control stations provide explosionproof and dust-ignitionproof solutions designed for use in hazardous locations. These control stations confine arcing within the enclosure, preventing ignition of flammable vapors, gases, or combustible dusts during control operation of motors and other equipment. Ideal for electrical distributors, lighting solutions, wire and cable, and switchgear suppliers serving chemical, petrochemical, refinery, and process industries, these devices offer reliable circuit control and selection through a variety of push buttons, selector switches, and pilot lights.

Specifications

• Manufacturer: Appleton
• Model Number: EFDC275NLQ
• Product Weight: 5.35 lbs
• Electrical Rating: 10 Amp, 600 Vac maximum heavy-duty use
• Applications: Suitable for Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III hazardous locations
• Standards: UL 508, UL 698, UL 1203, cULus Listed E10449, E81751
• Material: Malleable iron body with copperfree aluminum cover (4/10 of 1% max copper), aluminum sealing chamber for EDS series
• Mounting: Available in 1-gang, 2-gang, 3-device, and tandem configurations with 1/2", 3/4", and 1" hubs
• Enclosure Rating: NEMA 3, 7CD, 9EFG
• Push Button Features: Stainless steel shafts and bushings, silver cadmium oxide contacts sealed in phenolic chambers, lockout type guards standard
• Pilot Lights: Factory sealed with 6 Watt, 120 Vac/Vdc, 50/60 Hz Type 6S6 lamp, available with red jewel/guard assembly

Features

• Factory sealed control stations eliminate the need for sealing fittings and compounds at conduit entrances
• Push buttons and selector switches designed for heavy-duty use with smooth integral bushings to protect conductor insulation
• Lockout guards on push buttons allow locking with up to 1/4" hasp to prevent unauthorized operation
• Corrosion-resistant captive stainless steel hex head cap screws secure covers to body
• Wide variety of device combinations including push buttons, pilot lights, selector switches, and dust cap push buttons
• EDS series rocker arm push buttons with separate sealing chambers for enhanced protection
• Available options include colored pilot light jewels, LED jewel/guard assemblies, and pilot light transformers for various voltages
• Designed for use in classified areas with flammable vapors, gases, or combustible dusts, suitable for chemical plants, refineries, and process industries
• Internal ground screw supplied in backbox for grounding

Downloads & Links

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