HBL1557L - Hubbell Wiring Device-Kellems - 20A 120/277V AC Single Pole Double Throw Center Off Locking Switch
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HBL1557L - Hubbell Wiring Device-Kellems - 20A 120/277V AC Single Pole Double Throw Center Off Locking Switch

HBL1557L - Hubbell Wiring Device-Kellems - 20A 120/277V AC Single Pole Double Throw Center Off Locking Switch

HubbellSKU: HUBHBL1557L
Price:
$43.18
Stock:
Sold out

Description

HBL1557L - Hubbell Wiring Device-Kellems - 20A 120/277V AC Single Pole Double Throw Center Off Locking Switch 

Switches and Lighting Controls, Industrial Grade, Locking Switches, General Purpose AC, Momentary Single Pole Double Throw Center Off , 20A 120/277V AC, Terminal Screws Black Key Guide

  • Large brass binding head screws with deep slots
  • Lock circuits On or Off
  • Strip gauge for accurate wiring

GENERAL SPECIFICATIONS

Action SPDT
Application Back and Side Wired
Catalog Number HBL1557L
Color Black
Contact Configuration Momentary
EU RoHS Indicator No
Operating Temperature Maximum continuous 75°C and minimum -40°C without Impact
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
Series Extra Heavy Duty
Specifications
  • Base Material - Thermoset, Red
  • Contacts - Silver Alloy
  • Ground Screw - Brass (Green)
  • Key Guide - Metallic, Black
  • Terminal Screws - Brass
  • Top Material - Thermoset
Style Single Pole Double Throw
Type Locking
UPC 783585432885

 

Dimensions

Dimensions 4.06 in x 1.31 in x 1.89 in
Height 1.89 in
Length 4.06 in
Weight 0.2 lb
Width 1.31 in

 

Electrical Classifications


Amperage Rating 20 A
Connectivity Back and Side Wired
Current / Amperage Rating 20 A
Current Rating 20 A
Dielectric Strength Withstands 1500V AC minimum for 1 minute
Temperature Rise - Max 30°C maximum at rated current
Voltage Rating 120-277 VAC
Voltage Rating Description 120-277 VAC

 

Conductor Related

Number Of Poles

Single Pole
 Wire Size #14 AWG to #10 AWG

 

Operational

Action  SPDT

Operating Temperature

Maximum continuous 75°C and minimum -40°C without Impact
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

 

Logistics

Carton Quantity 10
Pallet Quantity 4500

 

PRODUCT DATASHEET

Wiring HBL1557L Specification Sheet

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