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Appleton Appleton EDSF21Q

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Description

Industry Description

Contender Front Operated Switch Assembly, Voltage Rating: 120 - 277 VAC, Amperage Rating: 20 AMP, Number Of Poles: 1, Material: Malleable Iron, Standard: UL 894, 1203, UL File Number E10523, E81751, Class I, Division 1, Groups C, D, Class

Modified Industry Description

CVR-CHAMF-SW-SP 20A

AD Description

Appleton® Contender™ EDSF21Q 1-Gang Sealed Tumbler Switch Control Station, 120/277 VAC, 20 A, NEMA 3/7CD/9EFG NEMA Rating

Vendor Description

Appleton® explosionproof, dust-ignitionproof Contender™ Series factory sealed front operated 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
Front Operated Lever
Amperage Rating
20
Application
For Tumbler Switches
Country of Origin
MX
Dimensions
6.81 in H x 3.72 in W x 5.31 in D
Finish
Triple Coated
Length1
6.8000
Material
Malleable Iron
Mounting_Type
Surface
NEMA_Rating
NEMA 3/7CD/9EFG
Number_Of_Poles
1
Series
EDS
Special_Features

  • Enclosures furnished with internal ground screw
  • Enclosures have external mounting lugs for ease of mounting
  • Explosion proof dust-ignitionproof
  • Handle has close tolerance threaded stainless steel shaft to meet explosionproof requirements
  • 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
  • Surface mount with 1/2 in dead-end hub, 1 HP at 120 VAC and 2 HP at 240 VAC

Standard
UL 894, 1203, UL File Number E10523, E81751; Class I, Division 1, Groups C, D; Class I, Division 2, Group B, C, D; Class II, Division 1 And 2, Groups E, F, G; Class III
Sub_Brand
Appleton
Type
1-Gang Sealed
Voltage Rating
120/277

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