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Brand: Leviton Manufacturing Co | SKU: 955625

Leviton 1221-2KL | 20 Amp, 120/277 Volt, Key Locking Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Self Grounding, Back & Side Wired

Regular price $111.16
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Description

20 Amp, 120/277 Volt, Key Locking Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Self Grounding, Back & Side Wired

Levitons Extra Heavy-Duty AC Key Locking Switches are the perfect choice for public use areas in schools/universities and pediatric facilities. Operable only with the mating key, it prevents unauthorized personnel from turning the switch ON or OFF.

Key Features

  • Heavy Duty Key Operated Locking Mechanism for Maximum Tamperproof Operation in Schools, Institutions, Public Housing, Trailer Parks, Loading Docks, Freight Yards and other Areas
  • Chrome Lock Dome with 2 Keys Provided per Switch
  • Large, Combination Head Terminal Screw with External Clamps
  • Triple-Combination Mounting Screws for Fast, Easy Installation
  • Heavy Gauge Rust-Resistant Mounting Strap with Steel Grounding Screw and Self-Grounding Clip
  • Key Removable in ON and OFF Positions

Product Features

Device Type:Key Lock Barrel Switch
Function:Single-Pole
Grade:Extra Heavy-Duty Industrial Specification Grade
Grounding:Self-Grounding
HP Rating:1HP-120V 2HP-240V-277V
Strap Material:Steel

Specifications

AC Horsepower Ratings

HP Rating:1HP-120V 2HP-240V-277V
Max. Amperage:16 Amp

Electrical Specifications

Amperage:20 A
Dielectric Voltage:Withstands 1500V for 1 minute
Endurance:50,000 cycles minimum
Grounding:Self-Grounding
Overload UL20 Test:100 cycles of OL at 4.8 times rated current
Temperature Rise:Maximum 30 degrees C rise
Voltage:120/277 VAC

Environmental Specifications

Flammability:Rated V-2 per UL 94
Operating Temperature:-40°C to 65°C

Material Specifications

Body Material:Thermoplastic
Strap Material:Steel

Mechanical Specifications

Product ID:Ratings are permanently marked on device
Terminal Accom.:14-#10 AWG back wired; #14-#12 AWG side wired
Terminal ID:Brass-Hot Black-Hot White-Neutral Green-Gnd
Termination:Back or Side Wire
Torque Range:12-14 inch pounds

Standards and Certifications

ANSI:C-73
CSA C22.2 No. 111:File #152105
NEMA:WD-1 & WD-6
NOM:57
UL Standard:UL 20
Warranty:10-Year Limited

Documents and Downloads

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