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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

UPC Code: 078477424315
Country of Origin : United States
RoHS Compliant: Yes – Click Here

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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