Square D QOU2301021

Square D

Circuit Breaker, Lug, QO, 2Pole, 30A

QOU2301021 514830
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$209.14+ 3 Business Day Shipping $7.15


ItemCircuit Breaker
TypeFree Standing
Circuit Breaker TypeShunt Trip
Number of Poles2
Voltage120/240 VAC
Max. DC Voltage (V)48
AIR Rating10k
AIR @ 120VAC10k
AIR @ 240VAC10k
AIR @ 48VDC5k
Terminal ConnectionLug
Min. Wire Size (AWG)14
Max. Wire Size (AWG)2
Length (In.)4.05
Width (In.)2-1/4
Depth (In.)2.98
Instantaneous TripFixed
High Amp Trip Setting40.5
Frame Size100A/QO
Standards UL, CSA
Weight 1.000000


Circuit Breaker, Lug, Shunt Trip Circuit Breaker Type, Number of Poles 2, Voltage 120/240VAC, Amps 30, Single Phase, Min Wire Size 14 AWG, Max Wire Size 2 AWG, Length 4.05 In, Width 2.25 In, Depth 2.98 In, Box Lug Terminal Connection, Frame Size 100 Amp/QO, Max DC Voltage 48 V, Standards UL/CSA

QOU, QDL, and QBL Circuit Breakers
  • QOU
  • Reversible line and load lugs for flush- or surface-mount wiring on 10 to 70A units. 35mm DIN/EN 50022 mountable. 4.05"L (4.45"L on 80 to 125A) x 0.75"W per pole x 2.98"D.
  • UL Listed as HACR type (except 10A) 48VDC rated at 5K AIR

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