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                    • New Deals
                      1. Home
                      2. Circuit Protection
                      3. Circuit Breakers
                      4. Thermal Magnetic Circuit Breakers

                      QO Series Thermal Magnetic Circuit Breakers:

                      79 Products Found
                      Find a huge range of QO Series Thermal Magnetic Circuit Breakers at Newark Electronics. We stock a wide range of Thermal Magnetic Circuit Breakers, such as System pro M compact ST200M Series, FAZ Series, Multi 9 C60SP Series & PD Series Thermal Magnetic Circuit Breakers from the worlds top manufacturers including: Square D By Schneider Electric & Schneider Electric
                      View
                      Buyer
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                      Manufacturer
                      Product Range
                      Current Rating
                      No. of Poles
                      Voltage Rating VDC
                      Voltage Rating VAC
                      Circuit Breaker Mounting
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                      QOU110
                      SQUARE D BY SCHNEIDER ELECTRIC QOU110
                      90B9266

                      Data Sheet

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 10 A
                      5. 1 Pole
                      6. 240 VAC
                      7. DIN Rail
                      Each
                      1+
                      $51.810
                      Min: 1 / Mult: 1
                      QO Series
                      10A
                      1 Pole
                      -
                      240VAC
                      DIN Rail
                      QOU120
                      SQUARE D BY SCHNEIDER ELECTRIC QOU120
                      16B1975

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 20 A
                      5. 1 Pole
                      6. 240 VAC
                      7. DIN Rail
                      Each
                      1+
                      $40.670
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      1 Pole
                      -
                      240VAC
                      DIN Rail
                      QOU115
                      SQUARE D BY SCHNEIDER ELECTRIC QOU115
                      90B2458

                      Data Sheet

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 15 A
                      5. 1 Pole
                      6. 240 VAC
                      7. DIN Rail
                      Each
                      1+
                      $48.830
                      Min: 1 / Mult: 1
                      QO Series
                      15A
                      1 Pole
                      -
                      240VAC
                      DIN Rail
                      QO320
                      SQUARE D BY SCHNEIDER ELECTRIC QO320
                      18C3000

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 20 A
                      4. 3 Pole
                      5. 240 V
                      6. Plug In
                      Each
                      1+
                      $229.030
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      3 Pole
                      -
                      240VAC
                      Plug In
                      QO350
                      SQUARE D BY SCHNEIDER ELECTRIC QO350
                      80C4406

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 50 A
                      4. 3 Pole
                      5. 240 V
                      6. Plug In
                      Each
                      1+
                      $186.730
                      Min: 1 / Mult: 1
                      QO Series
                      50A
                      3 Pole
                      -
                      240VAC
                      Plug In
                      QOU220
                      SQUARE D BY SCHNEIDER ELECTRIC QOU220
                      16B2023

                      Data Sheet

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 20 A
                      5. 2 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      1+
                      $74.720
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      2 Pole
                      48VDC
                      240VAC
                      DIN Rail
                      QO120GFI
                      SQUARE D BY SCHNEIDER ELECTRIC QO120GFI
                      80C4019

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 20 A
                      5. 1 Pole
                      6. 48 VDC
                      7. 120 VAC
                      8. Plug On
                      Each
                      1+
                      $67.150
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      1 Pole
                      48VDC
                      120VAC
                      Plug On
                      QOB3155237
                      SQUARE D BY SCHNEIDER ELECTRIC QOB3155237
                      16B1886

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 15 A
                      4. 3 Pole
                      5. 240 V
                      6. Bolt On
                      Each
                      1+
                      $229.720
                      Min: 1 / Mult: 1
                      QO Series
                      15A
                      3 Pole
                      -
                      240VAC
                      Bolt On
                      QO2200
                      SQUARE D BY SCHNEIDER ELECTRIC QO2200
                      89H5772

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 200 A
                      4. 2 Pole
                      5. 240 V
                      6. Plug In
                      Each
                      1+
                      $338.790
                      Min: 1 / Mult: 1
                      QO Series
                      200A
                      2 Pole
                      -
                      240VAC
                      Plug In
                      QOB230
                      SQUARE D BY SCHNEIDER ELECTRIC QOB230
                      16B1841

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 30 A
                      5. 2 Pole
                      6. 240 VAC
                      7. Bolt On
                      Each
                      1+
                      $106.680
                      5+
                      $100.010
                      10+
                      $93.340
                      25+
                      $86.120
                      50+
                      $81.120
                      More Pricing...
                      Min: 1 / Mult: 1
                      QO Series
                      30A
                      2 Pole
                      -
                      240VAC
                      Bolt On
                      QOU230
                      SQUARE D BY SCHNEIDER ELECTRIC QOU230
                      11R7908

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 30 A
                      5. 2 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      10+
                      $94.290
                      25+
                      $86.990
                      50+
                      $81.940
                      100+
                      $77.450
                      Min: 24 / Mult: 24
                      QO Series
                      30A
                      2 Pole
                      48VDC
                      240VAC
                      DIN Rail
                      QOB120GFI
                      SQUARE D BY SCHNEIDER ELECTRIC QOB120GFI
                      16B1781

                      Data Sheet

                      RoHS

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 20 A
                      4. 1 Pole
                      5. 120 V
                      6. Bolt On
                      Each
                      1+
                      $266.460
                      5+
                      $246.890
                      10+
                      $236.350
                      25+
                      $227.320
                      50+
                      $210.760
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      1 Pole
                      -
                      120VAC
                      Bolt On
                      QOU1100
                      SQUARE D BY SCHNEIDER ELECTRIC QOU1100
                      16B1969

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 100 A
                      5. 1 Pole
                      6. 60 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      50+
                      $149.570
                      Min: 66 / Mult: 66
                      QO Series
                      100A
                      1 Pole
                      60VDC
                      240VAC
                      DIN Rail
                      QOU130
                      SQUARE D BY SCHNEIDER ELECTRIC QOU130
                      11R7906

                      Data Sheet

                      RoHS

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 30 A
                      5. 1 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      25+
                      $38.560
                      50+
                      $37.090
                      100+
                      $35.380
                      250+
                      $32.940
                      Min: 40 / Mult: 40
                      QO Series
                      30A
                      1 Pole
                      48VDC
                      240VAC
                      DIN Rail
                      QO115
                      SQUARE D BY SCHNEIDER ELECTRIC QO115
                      71M0300

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 15 A
                      5. 1 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. Plug On
                      Each
                      10+
                      $14.330
                      25+
                      $12.520
                      50+
                      $11.690
                      100+
                      $11.310
                      250+
                      $10.560
                      Min: 10 / Mult: 10
                      QO Series
                      15A
                      1 Pole
                      48VDC
                      240VAC
                      Plug On
                      QOT1515
                      SQUARE D BY SCHNEIDER ELECTRIC QOT1515
                      80C3872

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 15 A
                      5. 1 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      10+
                      $26.530
                      25+
                      $24.370
                      50+
                      $23.440
                      100+
                      $22.360
                      250+
                      $20.820
                      Min: 10 / Mult: 10
                      QO Series
                      15A
                      1 Pole
                      48VDC
                      240VAC
                      DIN Rail
                      QOU180
                      SQUARE D BY SCHNEIDER ELECTRIC QOU180
                      16B2011

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 80 A
                      5. 1 Pole
                      6. 60 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      10+
                      $167.730
                      25+
                      $161.320
                      50+
                      $149.570
                      Min: 10 / Mult: 10
                      QO Series
                      80A
                      1 Pole
                      60VDC
                      240VAC
                      DIN Rail
                      QOU3100
                      SQUARE D BY SCHNEIDER ELECTRIC QOU3100
                      16B2073

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 100 A
                      5. 3 Pole
                      6. 60 VDC
                      7. 240 VAC
                      8. DIN Rail
                      Each
                      1+
                      $446.950
                      5+
                      $414.120
                      10+
                      $396.440
                      25+
                      $381.290
                      50+
                      $353.520
                      Min: 1 / Mult: 1
                      QO Series
                      100A
                      3 Pole
                      60VDC
                      240VAC
                      DIN Rail
                      QO110
                      SQUARE D BY SCHNEIDER ELECTRIC QO110
                      30C5814

                      Data Sheet

                      Date/Lot Code

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 10 A
                      5. 1 Pole
                      6. 48 VDC
                      7. 240 VAC
                      8. Plug On
                      Each
                      100+
                      $27.000
                      250+
                      $25.140
                      Min: 100 / Mult: 100
                      QO Series
                      10A
                      1 Pole
                      48VDC
                      240VAC
                      Plug On
                      QOB320
                      SQUARE D BY SCHNEIDER ELECTRIC QOB320
                      16B1887

                      Data Sheet

                      RoHS

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 20 A
                      4. 3 Pole
                      5. 240 VAC
                      6. Bolt On
                      Each
                      1+
                      $339.990
                      5+
                      $315.020
                      10+
                      $301.570
                      25+
                      $290.040
                      50+
                      $268.920
                      Min: 1 / Mult: 1
                      QO Series
                      20A
                      3 Pole
                      -
                      240VAC
                      Bolt On
                      QOB130
                      SQUARE D BY SCHNEIDER ELECTRIC QOB130
                      16B1793

                      Data Sheet

                      RoHS

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. QO Series
                      3. 30 A
                      4. 1 Pole
                      5. 240 VAC
                      6. Bolt On
                      Each
                      100+
                      $35.040
                      250+
                      $32.620
                      Min: 100 / Mult: 100
                      QO Series
                      30A
                      1 Pole
                      -
                      240VAC
                      Bolt On
                      QOB120
                      SQUARE D BY SCHNEIDER ELECTRIC QOB120
                      92B5983

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 20 A
                      5. 1 Pole
                      6. 240 VAC
                      7. Bolt On
                      Each
                      10+
                      $41.560
                      25+
                      $38.180
                      50+
                      $36.730
                      100+
                      $35.040
                      250+
                      $32.620
                      Min: 10 / Mult: 10
                      QO Series
                      20A
                      1 Pole
                      -
                      240VAC
                      Bolt On
                      QO125
                      SQUARE D BY SCHNEIDER ELECTRIC QO125
                      80C4063

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 25 A
                      5. 1 Pole
                      6. 240 VAC
                      7. Plug On
                      Each
                      25+
                      $29.420
                      50+
                      $28.310
                      100+
                      $27.000
                      250+
                      $25.140
                      Min: 40 / Mult: 40
                      QO Series
                      25A
                      1 Pole
                      -
                      240VAC
                      Plug On
                      QO130
                      SQUARE D BY SCHNEIDER ELECTRIC QO130
                      71M0301

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 30 A
                      5. 1 Pole
                      6. 240 VAC
                      7. Plug On
                      Each
                      100+
                      $14.510
                      250+
                      $13.540
                      Min: 100 / Mult: 100
                      QO Series
                      30A
                      1 Pole
                      -
                      240VAC
                      Plug On
                      QOB3125VH
                      SQUARE D BY SCHNEIDER ELECTRIC QOB3125VH
                      16B1880

                      Data Sheet

                      SQUARE D BY SCHNEIDER ELECTRIC
                      1. Thermal Magnetic Circuit Breaker
                      2. Miniature
                      3. QO Series
                      4. 125 A
                      5. 3 Pole
                      6. 240 VAC
                      7. Bolt On
                      Each
                      1+
                      $1,783.650
                      3+
                      $1,703.100
                      5+
                      $1,657.070
                      10+
                      $1,622.550
                      25+
                      $1,553.500
                      Min: 1 / Mult: 1
                      QO Series
                      125A
                      3 Pole
                      -
                      240VAC
                      Bolt On
                      ComparePrice forQuantity
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