Product image for Leviton 1257-L 120/277 VAC 20 Amp SPDT 2 Hp Brown Thermoplastic Self Grounding Momentary Contact Locking Toggle Quiet Switch
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Leviton 1257-L 120/277 VAC 20 Amp SPDT 2 Hp Brown Thermoplastic Self Grounding Momentary Contact Locking Toggle Quiet Switch

Manufacturer: Leviton Mfg Co | Catalog # 1257-L | Cooper Electric Part # 227784
$99.58/ea
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Product Spec Sheet Safety Data Sheet Product Brochure
20 Amp, 120/277 Volt, Toggle Locking Double-Throw Ctr-OFF Momentary Contact Single-Pole AC Quiet Switch, Extra Heavy Duty Spec Grade, Grounding, Back & Side Wired, - Black

Technical Information

Action
SPDT
Actuator
Key
Amperage
16 Amp
Applications
Commercial
Base Material
Thermoplastic
Body Material
Thermoplastic
Connection Type
Back Wired,Side Wired
Contact Material
Silver Alloy
Cover Material
Thermoplastic
Device Type
Tamper-Resistant Toggle Switch
Dielectric
1500 V
Enclosure
WD-6
Flamability Class
Rated V-0 Per UL 94
Grade
Extra Heavy-Duty Industrial Specification
Grounding
Self-Grounding
Horsepower
1 hp
Max Current
16 A
Mounting Type
Box
NEMA
WD-1
Number of Poles
1 Pole
Operating Temperature
-40 degrees C
Size
46 H x 1.37 W x 1.26 D IN
Standard
ANSI C-73
TC Connection
Back Wired;Side Wired
Temperature Rise
30 degrees C
Termination Type
Back Wire,Side Wire
Toggle Material
Polycarbonate
Torque
12 lb-in
Type
Toggle Switch
Voltage
120/277 Volt

Manufacturer Information

Brand
Leviton
Sub Brand
Industrial Switches

General Product Info

12-Digit UPC
078477808702
Color
Black
Environmental Conditions
Flammability (Rated V-2 Per UL94)
GTiN
00078477808702
Product UPC
07847780870

Dimensions

Warranty Length
10 yr

Certifications and Compliance

Certifications
UL
Country of Origin
Mexico
Features
  • 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.
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