Appleton®
Emerson Electric
EFS-FR2-Q 1-Gang Non-Sealed Tumbler Switch Control Station, 120/277 V AC, 20 A, NEMA 7CD/9EFG NEMA Rating
- MFR #:
- EFS-FR2-Q
- UPC:
- 781381287357
- Item #:
- 251625
Appleton®
Emerson Electric
EFS-FR2-Q 1-Gang Non-Sealed Tumbler Switch Control Station, 120/277 V AC, 20 A, NEMA 7CD/9EFG NEMA Rating
- MFR #:
- EFS-FR2-Q
- UPC:
- 781381287357
- Item #:
- 251625
Product Details
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.
Manuals & Documentation
Features
- 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 cap screws for attaching cover to 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
- For use in classified areas where ignitable vapors, gases or highly combustible dusts are present
- Explosion proof dust-ignitionproof
Specifications
Identifiers
| Manufacturer Part Number |
EFS-FR2-Q
|
|---|---|
| GTIN |
00781381287357
|
| UPC |
781381287357
|
|---|
General Information
| Manufacturer |
Emerson Electric
|
|---|---|
| Brand |
Appleton®
|
| Country Of Origin |
CN
|
| Warranty |
5 Years
|
| Standards Approvals |
UL 894 | UL 1203 File No. E10523/E81751 | NEC class I, Div 1 and 2, Groups C, D class II, Div 1 and 2, Groups E, F, G class III
|
|---|---|
| Application |
Used in classified areas where ignitable vapors, gases or highly combustible dusts are present, installation in chemical plants, petrochemical plants, refineries and other process industries
|
| Includes |
Internal Ground Screw
|
Technical Information
| Actuator |
Front Operated Lever
|
|---|---|
| Amperage Rating |
20 A
|
| Finish |
Triple Coated
|
| Material |
Malleable Iron
|
| Mounting Type |
Surface
|
| Nema Rating |
NEMA 7CD/9EFG
|
|---|---|
| Number Of Poles |
2
|
| Series |
EFS
|
| Type |
1-Gang Non-Sealed
|
| Voltage Rating |
120/277 V AC
|