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    Circuit Breakers

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    219 items

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    1. Q235 120/240 VAC at 50/60 Hz, 35 A, 10 kA, 2-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q235 120/240 VAC at 50/60 Hz, 35 A, 10 kA, 2-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      $22.01 / EA
      Availability: 99 EA
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    2. B3100 240 VAC at 50/60 Hz, 100 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B3100 240 VAC at 50/60 Hz, 100 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $144.03 / EA
      Availability: 95 EA
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    3. QF220A 120/240 VAC, 20 A, 10 kA, 2-Pole, Plug-In, Circuit Interrupter, GFCI Circuit Breaker
      QF220A 120/240 VAC, 20 A, 10 kA, 2-Pole, Plug-In, Circuit Interrupter, GFCI Circuit Breaker
      $260.13 / EA
      Availability: 94 EA
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    4. Q340 240 VAC at 50/60 Hz, 40 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q340 240 VAC at 50/60 Hz, 40 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      $76.01 / EA
      Availability: 94 EA
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    5. 3VA94730JJ23 SIE 3VA94730JJ23; BREAKER 3VA5,6 400600A
      3VA94730JJ23 SIE 3VA94730JJ23; BREAKER 3VA5,6 400600A
      $439.97 / EA
      Availability: 91 EA
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    6. QF115A 120 VAC, 15 A, 10 kA, QPF2 Frame, 1-Pole, Plug-In, Molded Case, Ground Fault Circuit Interrupter
      QF115A 120 VAC, 15 A, 10 kA, QPF2 Frame, 1-Pole, Plug-In, Molded Case, Ground Fault Circuit Interrupter
      $82.53 / EA
      Availability: 90 EA
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    7. BQ1B025 BRKR BQ 1P 120V 25A 10K
      BQ1B025 BRKR BQ 1P 120V 25A 10K
      $27.01 / EA
      Availability: 90 EA
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    8. B350 240 VAC at 50/60 Hz, 50 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B350 240 VAC at 50/60 Hz, 50 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $113.35 / EA
      Availability: 87 EA
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    9. Q22030CT BREAKER (2)20A 1P/(1)30A 2P 10K QT
      Q22030CT BREAKER (2)20A 1P/(1)30A 2P 10K QT
      $53.33 / EA
      Availability: 84 EA
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    10. BQD320 480 VAC Star/277 VAC, 20 A, 14 kA, 3-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      BQD320 480 VAC Star/277 VAC, 20 A, 14 kA, 3-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      $245.37 / EA
      Availability: 81 EA
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    11. Q3100 240 VAC at 50/60 Hz, 100 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q3100 240 VAC at 50/60 Hz, 100 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      $104.07 / EA
      Availability: 80 EA
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    12. Q245 120/240 VAC at 50/60 Hz, 45 A, 10 kA, 2-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q245 120/240 VAC at 50/60 Hz, 45 A, 10 kA, 2-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      $22.01 / EA
      Availability: 79 EA
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    13. Q320 240 VAC at 50/60 Hz, 20 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q320 240 VAC at 50/60 Hz, 20 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      $76.01 / EA
      Availability: 78 EA
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    14. B220H 120/240 VAC, 20 A, 22 kA, 2-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      B220H 120/240 VAC, 20 A, 22 kA, 2-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      $77.31 / EA
      Availability: 73 EA
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    15. 3VA99780BA22 SIE 3VA99780BA22; BREAKER 3VA SHUNT TRIP
      3VA99780BA22 SIE 3VA99780BA22; BREAKER 3VA SHUNT TRIP
      $320.01 / EA
      Availability: 72 EA
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    16. B340 240 VAC at 50/60 Hz, 40 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B340 240 VAC at 50/60 Hz, 40 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $110.71 / EA
      Availability: 71 EA
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    1. Manufacturer Siemens Remove This Item
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