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Appleton™ Contender™ Series Factory Sealed Control Stations and Pilot Lights
Brand: AppletonAppleton™ explosionproof, dust-ignitionproof Contender™ Series factory sealed control stations confine the arcing of devices within the enclosure, preventing ignition of ignitable atmospheres during control operation of motors and other equipment.
A variety of push buttons and selector switches are available for use in conjunction with contactors or magnetic starters for remote control of motors. They provide circuit control and/or selection.
Pilot lights are available to provide visual assurance that an electrical function is being performed at a remote or local location.
Contender™ Series control stations are designed for use in classified areas where flammable vapors, gases or highly combustible dusts are present.
Features- Explosionproof, Dust-Ignitionproof. Ideal for installation in chemical and petrochemical plants, refineries and other process industries
- 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
- Dozens of possible combinations of push buttons, 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 Watt lamp (LED provided as option)
- Heavy-duty push buttons, 10 Amp, 600 Vac rated. Enclosed stainless steel helper spring prevents accidental operation of push button in severe vibration installations
- Momentary push buttons are supplied with lockout type guards as standard. A hole in the guard will accept locks with up to 1/4" hasp. Permits locking of push button 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
- Corrosion resistant captive stainless steel hex head cap screws hold covers to body
- Stainless steel push button shaft operates within stainless steel bushing assuring long, maintenance free operation
- Push button 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
Specifications
Brand
NEC/CEC Certifications & Compliances
- UL Standards: UL 508, UL 698, UL 1203
- CSA Standards: C22.2 No. 14
- cULus Listed: E10449, E81751
Body & Cover Standard Materials & Finishes
- Malleable Iron with Triple-Coat Finish (1) Zinc Electroplate, (2) Chromate, & (3) Epoxy Powder Coat
SSBA Standard Materials & Finishes
- Selector Switch Operator Mechanism is Copper-Free (4/10 of 1 % Max.) Aluminum with a Natural Finish, Nylon Cam, & Sealed Phenolic Contact Block
SPLS Standard Materials & Finishes
- Steel Clamping Ring
- Tempered Glass Jewel
- Pilot Light Guard & Body Assembly: Copper-Free (4/10 of 1 % Max.) Aluminum with a Natural Finish
SPBB Standard Materials & Finishes
- Lower Barrel: Phenolic with Nylon Plastic Button (Dust Cap Models: Neoprene Buttons)
- Push Button Upper Barrel: Copper-Free (4/10 of 1 % Max.) Aluminum with a Natural Finish
Incandescent Pilot Lights
- Amber, Blue, Clear, Green, Opal Pilot Light Jewel/guard Assembly
LED Pilot Lights
- Red, Amber, Green Pilot Available in Lieu of Incandescent Pilot Lights
