EFS275F1
Appleton EFS275F1
Part Number # EFS275F1
SKU # 2469758
Appleton EFS275F1 Key Features
| Brand: | Appleton |
|---|---|
| Part Number # : | EFS275F1 |
| SKU #: | 2469758 |
| Actuator: | Front Operated Lever |
| UNSPSC: | 39121565 |
| UPC: | 00781381282055 |
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Appleton EFS275F1
Brand: Appleton
Part Number: EFS275F1
Appleton® Tumbler Switch Control Station, Dead End, Series: EFS, 120/277 VAC, 20 A, 1 Pole, 2 Operators, Front Operated Lever Actuator, Thread Connection, NEMA 7CD/9EFG NEMA Rating, Malleable Iron, Triple Coated
Additional Description: APLE-EFS275F1 SW 1P 2 GANG 20A 3/4 IN HUB
Catalog Description: Explosionproof Tumbler Switch, Type Dead End, Constructional Feature Explosionproof, Dust-Ignitionproof, Voltage Rating 120 to 277 VAC, Current Rating 20 Ampere, Contact Configuration 1-Pole, Operator Type Front Operated Lever, Box Type Double Gang, Hub Size 3/4 Inch, Enclosure Material ASTM A47-77 Zinc Electroplated Chromate Epoxy Powder Coated Malleable Iron, Actuator Material Nylon 6/6, Enclosure Class I Div 1 and 2 Group C D, Class II Div 1 and 2 Group E F G, Class III, NEMA 7CD/9EFG, Approval UL 894/1203, Application Designed to Prevent Arcing of Enclosed Switches in Ignitable Atmospheres During Connect and Disconnect Operation of Lighting and Light Power Loads, Use in Classified Areas Where Ignitable Vapors, Gases or Highly Combustible Dusts are Present, Installation in Chemical Plants, Petrochemical Plants, Refineries, Other Process Industries
EFS275F1 Application
Chemical Plants, Petrochemical Plants, Refineries and Process Industries ApplicationsEFS275F1 Item Features
- Designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads, use in classified areas where ignitable vapors, gases or highly combustible dusts are present
- Enclosures have external mounting lugs for ease of mounting
- Smooth, rounded integral bushing in each hub protects conductor insulation
- Enclosures furnished with internal ground screw
- Smooth ground mating surfaces assure flame-tight joint between cover and mounting enclosure
- Stainless steel hex head screws attach sealing chamber to cover and mounting enclosure
- 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
EFS275F1 Standards
UL 894|UL 1203 No. E10523/E81751, Class I, Div 1 and 2, Groups C, D, Class II, Div 1 and 2, Groups E, F, G, Class IIISKU #2469758Part Number #EFS275F1UNSPSC39121565UPC00781381282055
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