Description
Appleton® Toggle Switch Control Station, Explosionproof, Series: ECS, 120 to 277 V AC, 20 A, 1 Pole, Front Operator, NEMA 3R, Aluminum, Baked Epoxy Coated/Natural, 7 in H x 3 in W Dimensions
Features:
- Corrosion-resistant captive stainless steel hex head bolts hold cover to body
- Dozens of possible combinations of push buttons, pilot lights and selector switches
- Push buttons supplied standard with neoprene weather boot
- Clearly marked terminals with brass screws assure quick, easy wiring
- Push buttons and selector switches employ heavy duty, 10 A 600 VAC rated contact blocks
- Pushbutton and selector switch contacts are silver cadmium oxide assuring long trouble free operation
- Pilot lights are supplied with jewel guard and 120 VAC lamp
- Factory sealed pushbuttons are supplied with lockout type guards, hole in guard locks with up to 1/4 in hasp, permits locking of pushbutton to prevent unauthorized operation
- Factory sealed control stations confine the arcing to the devices within the enclosure, eliminates the need for adding external sealing fittings at each conduit entry
- Smooth rounded integral bushing in hub protects conductor insulation
- Accurately tapped, tapered hubs for tight, rigid joints and ground continuity
Applications:
Used in conjunction with contactors or magnetic starters for remote control of motors
Standards/Approval:
- CSA C22.2 No. 25
- CSA C22.2 No. 30
- CSA C22.2 No. 14-M
- CSA 038339
- Class I Div 1 and 2 Groups B C D, Class II Div 1 and 2 Groups E F G, Class III
