Description
Appleton® Control Station, 1-Gang 2-Circuit Dead-End, Series: EFD, 2 Operators, 2NO/2NC Universal Contact Configuration, 10 A at 600 VAC Contact, Momentary Operator, Push Button Actuator, 1 in Hub Connection, 6S6 Incandescent Indicator, NEMA 3/7CD/9EFG NEMA Rating, Malleable Iron, Electro-Zinc Plated/Chromate/Epoxy Powder Coated, 3.72 in W x 3.06 in D x 7.03 in H
Features:
- Constructional feature explosionproof and dust-ignitionproof
- Factory sealed eliminates the need for adding sealing fittings and compound at each conduit entrance
- The devices are enclosed in a separate sealing chamber that has smooth, double flanges that mate both to the cover and mounting enclosure to provide flanges
- Dozens of possible combinations of pushbuttons, pilot lights and selector switches
- Epoxy powder coat finish for enhanced corrosion resistance
- Factory sealed pilot lights are supplied with jewel/guard assembly and 120 VAC/VDC, 50/60 Hz, 6 W lamp (LED provided as option)
- Heavy duty pushbuttons, 10 A, 600 VAC rated
- Enclosed stainless steel helper spring prevents accidental operation of pushbutton in severe vibration installations
- Momentary pushbuttons are supplied with lockout type guards as standard
- A hole in the guard will accept locks with up to 1/4 in hasp
- Permits locking of pushbutton to prevent unauthorized operation
- Large backbox for ample wiring room supplied with internal ground screw
- Accurately tapped, tapered hubs for tight, rigid joints and ground continuity
- Smooth rounded integral bushing in each hub protects conductor insulation
- Stainless steel pushbutton shaft operates within stainless steel bushing assuring long, maintece free operation
- Pushbutton and selector switch contacts are silver cadmium oxide which are sealed in lower phenolic chamber isolated from corrosive elements
- Assures positive contact and long, trouble-free operation
- Clearly marked terminals with brass screws assure quick, easy wiring
- (1) 120 VAC 6 W 6S6 pilot light
- Corrosion resistant captive stainless steel hex head cap screws hold covers to body
Applications:
For chemical and petrochemical plants, refineries, other process industries and hazardous location
Standards/Approval:
- CSA C22.2 #14
- cULus E10449/E81751
- NEC/CEC Class I Division 1 Group C D/Class I Division 2 Group B C D/Class II Division 1 and 2 Group E F G/Class III
- UL 508/698/1203
Warranty:
1 Year Limited
