1221-ST
20 Amp, 120/277 Volt, Toggle Single-Pole AC Quiet Switch, Industrial Grade, Grounding, Back & Side Wired, - Light Almond
Leviton’s Industrial Grade AC toggle switches for extra heavy-duty applications represent top-of-the-line quality and peak performance. Leviton uses the finest materials available and the highest production standards to produce industrial switches of unmatched versatility and reliability.
Color: Light Almond
Product Information
Standards and Certifications
ANSI : C-73
CSA C22.2 No. 111 : File #152105
NEMA : WD-1 & WD-6
NOM : 057
UL Fed Spec WS896E : File #E7458
UL Standard : UL 20
Environmental Specifications
Flammability : Rated V-2 per UL 94
Operating Temperature : -40°C to 65°C
Electrical Specifications
Amperage : 20 A
Dielectric Voltage : Withstands 1500V for 1 minute
Grounding : Self-Grounding
Overload UL20 Test : 100 cycles of OL at 4.8 times rated current
Temperature Rise : Maximum 30 degress C rise
Voltage : 120/277 VAC
Material Specifications
Base Material : PBT
Contacts : Silver-Cadmium .031 Thick
Cover Material : Nylon
Strap Material : Steel
Terminal Screws : Steel 8-32
Toggle : Polycarbonate
Mechanical Specifications
Product ID : Stamped on Strap
Terminal Accom. : 14-#10 AWG back wired; #14-#12 AWG side wired
Terminal ID : Brass-Hot, Green-Ground, Silver-Neutral
Termination : Back or Side Wire
Torque Range : 12-14 inch pounds
Product Features
Actuator Material : Polycarbonate
Amperage : 20 A
Body Material : Thermoplastic
Color : Light Almond
Device Type : Toggle Switch
Function : Single-Pole
Grade : Heavy-Duty Industrial Specification Grade
Grounding : Self-Grounding
HP Rating : 1HP-120V 2HP-240V-277V
Max. Amperage : 16 Amp
Standards and Certifications : UL/CSA
Strap Material : Steel
Termination : Back or Side Wire
Voltage : 120/277 VAC
Warranty : 10-Year Limited
- Top-of-the-line industrial-grade quality for peak performance and rugged, long-lasting service.
- All screws are double-drive and accept Standard and Phillips screwdrivers
- Clamp-type back-wire terminals for secure connection of solid or stranded wire
- Back or side-wired grounding terminal offers wiring flexibility
- Sturdy, long-lasting thermoplastic toggles provide smooth switching action and long life
- UL listed (UL E-7458) to meet the latest Federal Specification, WS-896; CSA Certified (CSA LR-3413) where applicable; NOM Certified; complies with NEMA and ANSI requirements
- Large silver cadmium-oxide contacts for long life, prevent sticking, welding and excessive pitting
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