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SQUARE D Circuit Breaker, 40 A

QO Circuit Breaker, Current Rating 40 Amps, Number of Poles 1, Minimum Wire Size 12 AWG, Maximum Wire Size 2 AWG
  • Grainger Item #1D243 
    Price (ea.)$14.30
    BrandSQUARE D 
    Mfr. Model #QO140 
    UNSPSC #39121601 
    Ship Qty. 1 
    Sell Qty. (Will-Call) 1 
    Ship Weight (lbs.)0.25 
    Availability Typically in Stock   
    Catalog Page No.276  
    Country of Origin
    (Country of Origin is subject to change.)
    Mexico 
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ItemCircuit Breaker
TypePanelboard Mount
Circuit Breaker TypeStandard
Number of Poles1
Amps40
Voltage120/240 VAC
Max. DC Voltage (V)48
AIR Rating10k
AIR @ 120VAC10k
AIR @ 240VAC10k
AIR @ 48VDC5k
Phase1
Phase ConnectionAny
Terminal ConnectionScrew Clamp
Min. Wire Size (AWG)12
Max. Wire Size (AWG)2
Length (In.)3.00
Width (In.)0.75
Depth (In.)2.91
Instantaneous TripFixed
High Amp Trip Setting54
Frame Size100A/QO
For Use WithQO Load Centers and NQOD Panelboards
StandardsUL, CSA, HACR
Panelboard MountingPlug-In
 

Optional Accessories

More Accessories

Brand:

SQUARE D

Grainger Item #:

1D249

Price (ea.):

$11.93

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