Appleton EFDB175345
Appleton EFDB175345 Dead End Explosionproof Selector Switch Control Station, 600 VAC, 10 A, 8NO-4NC Contact, 1 Operators, NEMA 3/7CD/9EFG NEMA Rating
Wall Plates
7000337
EFDB175345
Appleton
$0.00
/ ea
Selector Switch Control Station, Type Dead End, Constructional Feature Explosionproof, Dust-Ignitionproof, Voltage Rating 600 VAC, Current Rating 10 Ampere, Operation Type Maintained, Contact Configuration 8NO-4NC, Number of Circuits 4, Number of Positions 3, Operator Type Knob, Box Type Single Gang, Hub Size 3/4 Inch, Enclosure Material Zinc Electroplated Chromate Epoxy Powder Coated Malleable Iron, Enclosure Class I Div 1 and 2 Group B C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 3/7CD/9EFG, Approval UL 508/698/1203, Application Hazardous Location, Legend Hand-Off-Auto
- Features
- Eliminate need for adding sealing fittings and compound at each conduit entrance
- Dozens of possible combinations of push buttons, selector switches and pilot lights
- Smooth, rounded integral bushing in each EFD/EFDB hub protects conductor insulation
- Accurately tapped, tapered hubs for tight, rigid joints and ground continuity
- Stainless steel pushbutton shaft operates within stainless steel bushing assuring long, maintenance 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
- Enclosed stainless steel helper spring prevents accidental operation of pushbutton in severe vibration installations
- Pushbutton models also available with dust cap for use in areas where excessive dust, moisture or corrosive conditions are encountered
- Factory sealed eliminates need for adding sealing fittings and compound at each conduit entrance
- Switch is enclosed in separate sealing chamber
- Sealing chamber has smooth, double flanges that mate both to cover and mounting enclosure to provide flame-tight joints