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Circuit Breakers, Fuses, & Load Centers (5)
Breaker Size
3/4 In. (5)
Frame-Size
1-Space (2)
2-Space (3)
Interruption Type
Standard Trip (5)
Mount Type
Plug-In (2)
Plug-On (3)
Wire Size
#12-8 AWG Al/#14-8 AWG Cu (1)
#14-8 AWG Al/(2) #14-10 AWG Cu (2)
#8-2 AWG (2)
Amperage
20A (1)
20A/20A (1)
30A (1)
40A (1)
50A (1)
Certification
ANSI/UL Listed (5)
Number Of Poles
1-Pole (2)
2-Pole (3)
Voltage
120V/240V (5)
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Square D QO 20A Single-Pole Standard Trip Circuit Breaker
528209
MFG #
QO120CP
Square D QO
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Square D QO 20A/20A Single-Pole Standard Trip Tandem Circuit Breaker
504163
MFG #
QO2020CP
Square D QO
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Square D QO 30A Double-Pole Standard Trip Circuit Breaker
528272
MFG #
QO230CP
Square D QO
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Square D QO 40A Double-Pole Standard Trip Circuit Breaker
528281
MFG #
QO240CP
Square D QO
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Square D QO 50A Double-Pole Standard Trip Circuit Breaker
528290
MFG #
QO250CP
Square D QO
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Square D QO 20A Single-Pole Standard Trip Circuit Breaker
528209
MFG #
QO120CP
Square D QO
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Square D QO 20A/20A Single-Pole Standard Trip Tandem Circuit Breaker
504163
MFG #
QO2020CP
Square D QO
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Square D QO 30A Double-Pole Standard Trip Circuit Breaker
528272
MFG #
QO230CP
Square D QO
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Square D QO 40A Double-Pole Standard Trip Circuit Breaker
528281
MFG #
QO240CP
Square D QO
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Compare
Square D QO 50A Double-Pole Standard Trip Circuit Breaker
528290
MFG #
QO250CP
Square D QO
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