Appleton™ PN ECS2F23

FRONT OPER COV-SW-3W 20A CSA

Explosionproof, Dust-Ignitionproof. Ideal for installation in chemical and petrochemical plants, refineries and other process industries
Corrosion resistant captive stainless steel hex head bolts hold cover to body
Dozens of possible combinations of push buttons, selector switches and pilot lights. Contact your local sales representative for combinations not found in the catalog pages
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 Amp 600 Vac rated contact blocks that are silver cadmium oxide assuring long trouble free operation
Pilot Lights are supplied with jewel guard and 120 Vac lamp
Factory sealed push buttons are supplied with lockout type guards. Hole in guard locks with up to 1/4#8221; hasp. Permits locking of push button to prevent unauthorized operation
Smooth rounded integral bushing in hub protects conductor insulation
Accurately tapped, tapered hubs for tight, rigid joints and ground continuity
T6 temperature rating
Non-factory sealed devices are available, contact your local sales representative for details

CEC Certifications and Compliances: Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups E, F, G; Class III; CSA Type 3R, 7BCD, 9EFG

Standard Materials: Aluminum alloy cover and cast copperfree (4/10 of 1% max.) aluminum body. See catalog pages for operator materials.

Standard Finishes: Baked epoxy paint body and cover. Operators have a natural finish

Modified Operation Three Position Selector Switches: Momentary contact right position, spring return to center, maintained contact left position. Momentary contact left position, spring return to center, maintained contact right position. See catalog pages for details

Optional Lockout: Selector switch lockout for factory sealed units locks two or three position handle in any position. Securing rod for push button factory sealed units. See catalog pages for details

Pilot Light Options: LED pilot light available. Pilot light jewel/guard assembly and LED jewel/guard assembly are available in red, amber, blue, clear, green and opal. See catalog pages for details

4X Certification: CSA Type 4X enclosure and cover available. See catalog pages for details