1221-2KL
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.
Product Information
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
Screw Terminal Torque : 14-18 in-lbs
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
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
Standards and Certifications
ANSI : C-73
CSA C22.2 No. 111 : File #152105
NEMA : WD-1 & WD-6
NOM : 057
UL Standard : UL 20
Warranty : 10-Year Limited
