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Appleton Appleton EFSC175-F3W

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Description

Industry Description

UNILETS EFSC Series 1-Gang 3-Way Tumbler Switch, Voltage Rating: 120 - 277 VAC, Amperage Rating: 20 AMP, Actuator: Front Operated, Enclosure: NEMA 7CD, 9EFG, Mounting: Surface Mount With 3/4 IN Feed-Thru Hub, HP Rating: 1 HP At 120 VAC, 2 HP At 240 VAC, Material: Malleable Iron Body, Nylon 6/6 Handle, Finish: Triple-Coat (Zinc Electroplate, Chromate And Epoxy Powder Coat), Height: 4.63 IN, Width: 3 IN, Depth: 4.53 IN, Standard: UL 894, UL 1203, E10523, E81751 UL Listed, Class I, Division 1 And 2, Groups C, D, Class II, Division 1 And 2, Groups E, F, G And Class III, For Use In Classified Areas Where Ignitable Vapors, Gases Or Highly Combustible Dusts Are Present

Modified Industry Description

SW 3 WAY SGL GANG 20A 3/4 IN

AD Description

Appleton® EFSC175-F3W 1-Gang Feed-Through Non-Sealed Tumbler Switch Control Station, 120/277 VAC, 20 A, NEMA 7CD/9EFG NEMA Rating

Vendor Description

Appleton® explosionproof, dust-ignitionproof EFS Series non-sealed tumbler switches are designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads. They are designed for use in classified areas where ignitable vapors, gases or highly combustible dusts are present such as chemical and petrochemical plants, refineries and other process industries.

Specifications

Actuator
Nylon 6.6 Handle
Amperage Rating
20
Application
For Use In Classified Areas Where Ignitable Vapors, Gases Or Highly Combustible Dusts Are Present
Country of Origin
MX
Dimensions
6.13 in H x 3 in W x 4.53 in D
Enclosure
NEMA 7CD, 9EFG
Finish
Triple Coated
Length1
8.0000
Material
Malleable Iron
Mounting
Surface Mount With 3/4 IN Feed-Thru Hub
Mounting_Type
Surface
NEMA_Rating
NEMA 7CD/9EFG
Series
EFS
Special Features

  • Choice of front operating or side rocker arm handle-each may be locked in ON or OFF position
  • Each handle has close-tolerance threaded stainless steel shaft to meet explosion proof requirements
  • Enclosures furnished with internal ground screw
  • Enclosures have external mounting lugs for ease of mounting
  • For use in classified areas where ignitable vapors, gases or highly combustible dusts are present
  • Smooth ground mating surfaces assure flame-tight joint between cover and mounting enclosure
  • Smooth, rounded integral bushing in each hub protects conductor insulation
  • Stainless steel hex head cap screws for attaching cover to mounting enclosure
Standard
UL 894, UL 1203, E10523, E81751 UL Listed, Class I, Division 1 And 2, Groups C, D, Class II, Division 1 And 2, Groups E, F, G And Class III
Sub_Brand
Appleton
Type
1-Gang Feed-Through Non-Sealed
Voltage Rating
120/277

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