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  11. Wall Switch, 120/277V, 20A, 3-Position
Hubbell Wiring Device-Kellems Wall Switch, 120/277V, 20A, 3-Position HBL1557 - main

Wall Switch, 120/277V, 20A, 3-Position

  • Mfr # HBL1557

  • Zoro # G2337797

product price: $55.19
/ea

Key Features

Switch Type
Single Pole/Double Throw
Switch Style
Toggle
Amps AC
20 A
Color
Brown
Voltage AC
120 to 277
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Specifications

Product Information

MFR #
HBL1557
Zoro #
G2337797
UPC #
783585432823
Country of Origin
China

Dimensions

Minimum Wire Size
14 AWG
Overall Height
1.9 in
Maximum Wire Size
10 AWG
Overall Width
1.3 in
Height
1.89 in
Width
1.31 in
Length
4.06 in
Dimensions
4.06 in x 1.31 in x 1.89 in
Wire Size
#14 AWG to #10 AWG

Details

Item
Wall Switch
Switch Type
Single Pole/Double Throw
Switch Style
Toggle
Amps AC
20 A
Color
Brown
Voltage AC
120 to 277
Locking
No
Switch Function
Momentary
Wiring Method
Back, Side
Application Environment
Industrial
Antimicrobial
No
Standards
UL Listed
Rated HP
1
Voltage
120/277V AC
Current Rating
20 A
Minimum Operating Temperature
-40 Degrees F
Voltage Rating
120/277V AC
Wire Connection Type
Screw Terminals
Market
Industrial
Resistance Properties
Shatter and Crack Resistant, Impact Resistant
Number of Switches
1
Maximum Operating Temperature
75 Degrees C
Features
Large Brass Binding Head Screws with Deep Slots, Strip Gauge for Accurate Wiring
Switch Material
Nylon
Horsepower Rating
1 hp
Type
Toggle
Style
Single Pole Double Throw
Listing and Certifications
UL Listed and CSA Certified
Operating Temperatures
Max Continuous- 75 Degrees C, Minimum- -40 Without Impact
Flammability
UL 94V-2
Wiring Style
Back and Side Wired
Dielectric Voltage
Withstands 1500V AC minimum for 1 minute
Max. Working Voltage
277V AC
Temperature Rise
30°C maximum at rated current
Product Type
Toggle-switches
Amperage
20A
Terminal Accommodations
#14 AWG min. - #10 AWG max. Solid and stranded copper wire only
Overload
Minimum 4.8 times rated current for 100 cycles
Operating Temperature
Max. continuous: 75°C; Min. continuous: -40°C without impact
Max. Continuous Current
20A
Toggle Color
Brown
Switch Handle Positions
3
Nylon Wall Plate
NP1
Switch Grade
Industrial
Number Of Poles
Single Pole
Dielectric Strength
Withstands 1500V AC minimum for 1 minute
Industry Standard(s)
UL Listed
Current / Amperage Rating
20 A
Contact Configuration
Momentary
Performance
Electrical - Dielectric Voltage - Withstands 1500V AC minimum for 1 minute Electrical - Max. Continuous Current - 20A Electrical - Max. Working Voltage - 277V AC Electrical - Overload - Minimum 4.8 times rated current for 100 cycles Electrical - Temperature Rise - 30°C maximum at rated current Environmental - Flammability - UL 94V-2 Environmental - Operating Temperature - Max. continuous: 75°C, Min. continuous: -40°C without impact Mechanical - Terminal Accommodations - #14 AWG min. - #10 AWG max. Solid and stranded copper wire only
Temperature Rise - Max.
30°C maximum at rated current
Connectivity
Back and Side Wired
Application
Back and Side Wired
Amperage Rating
20 A
Voltage Rating Description
120-277 VAC
Action
SPDT
Series
Extra Heavy Duty

Description

Wall Switch, Color Brown, Current Rating 20 A, Illuminated No, Pilot Light No, Switch Function Momentary, Switch Type Single Pole/Double Throw, Voltage Rating 120/277V AC, Wiring Method Back/Side, Horsepower Rating Not Applicable, Locking Style Not Applicable, Maximum Wire Size 10 AWG, Minimum Wire Size 14 AWG, Mount Hole Center-to-Center Height 3.3 in, Nightlight No, Number of Switches 1, Resistance Properties Shatter and Crack Resistant, Impact Resistant, Standards UL Listed

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