Top 7 Square D QOB Breakers – Thermal-Magnetic Circuit Breakers

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1. Schneider Electric

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QOB120CP Circuit Breaker, Black, Square D

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Schneider Electric #ad - Bolt-on installation. Compatible with qo load centers, CSED's and NQOD panel boards. 120/240 vac; 10, 000 air. Qo 20 amp one-pole Bolt-On circuit breaker.
BrandSchneider Electric #ad
ManufacturerSchneider Electric (Home Improvement) #ad
Height3.5 Inches
Length2.92 Inches
Width0.75 Inches
Part NumberQOB120CP
ModelQOB120CP
WarrantyLimited Lifetime Warranty

2. Schneider Electric

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QOB230CP Circuit Breaker, Black, Square D

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Schneider Electric #ad - Qo 30 amp two-pole Bolt-On circuit breaker. 120/240 vac; 10, 000 air. Bolt-on installation. Compatible with qo load centers, CSED's and NQOD panel boards.
BrandSchneider Electric #ad
ManufacturerSchneider Electric (Home Improvement) #ad
Height3.5 Inches
Length2.92 Inches
Width1.5 Inches
Part NumberQOB230CP
ModelQOB230CP
WarrantyLimited Lifetime Warranty

3. Square D

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Bolt-On, 240 Vac, Square D QOB3100 Circuit Breaker QOB Standard, Black, 3-Pole, 3-Phase, 100A

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Square D #ad - New surplus - miniature circuit breaker 240V 100A. Qob3100 square d circuit breaker qob standard, 3-pole, 240 Vac, 100A, 3-Phase, Bolt-On.
BrandSquare D #ad
ManufacturerSQUARE D #ad
Height10 Inches
Length8 Inches
Weight1.06 Pounds
Width8 Inches
Part NumberQOB3100
ModelQOB3100
Warranty1 year Manufacturer

4. Square D

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Black, Square D QOB250 Bolt On Circuit Breaker 2P 50 Amp 120/240VAC/48VDC

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Square D #ad - 2-pole. Interrupting rating 10 kiloampere at 120/240 Vac Ul/Csa, 5 Kiloampere At 48 Vdc. 120/240 vac at 50/60 hz ul/csa, 48 Vdc. 2-pole, 50-amps, 120/240-Volts. 50 amp.
BrandSquare D #ad
ManufacturerSchneider Electric Group #ad
Height3.25 Inches
Length3.4 Inches
Weight1 Pounds
Width1.4 Inches
Part NumberQOB250
ModelQOB250

5. Square D

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QOB120GFI SQUARE D Circuit Breaker Miniature Circuit Breaker QOB-GFI Ground Fault Protecting Class A 6mA, 20A BOLT-IN

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Square D #ad - 1- qob120gfi square d circuit breaker miniature circuit breaker qoB-GFI Ground Fault Protecting Class A 6mA, 20A BOLT-IN.
BrandSquare D #ad
ManufacturerSQUARE D #ad
Part NumberQOB120GFI
ModelQOB120GFI

6. Square D

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NEW Square D QOB220 Circuit Breaker

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Square D #ad - Bolt on circuit breaker, 20 Amps, Number of Poles 2. Air rating 10 ka, frame Size 100A/QO. Wire size 8 awg, standards UL Listed, Depth 2. 91 in. Csa certified. Wire size 14 awg, length 3. 00 in. Width 1. 50 in. Max. For use with square D NQOD Panelboards. Min. Circuit breaker type standard, ac voltage Rating 120/240VAC, DC Voltage Rating 48VDC. Series qob, terminal connection screw clamp, Max.
BrandSquare D #ad
ManufacturerSquare D #ad
Height2 Inches
Length4 Inches
Weight1 Pounds
Width4 Inches
Part NumberQOB220
ModelQOB220

7. Square D

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NEW Square D QOB260 Circuit Breaker

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Square D #ad - Square d 60 amp circuit breaker   catalog #      qob260 amperage:    60 voltage:        120/240 phase/pole:   2 type:             QOB AIC Rating:   10 KA Old Style Visit My eBay Store: Electrical Surplus Salvage.
BrandSquare D #ad
ManufacturerSquare D #ad
Height2 Inches
Length4 Inches
Weight0.03 Pounds
Width4 Inches
Part NumberQOB260
ModelQOB260