FREE GROUND SHIPPING ON ORDERS OF $300 OR MORE*

    • Search
    Advanced Search
    My Cart 0
    • My Account
    Toggle Nav
    Toggle Nav
    Search
    Advanced Search
    Menu
    Account

    Circuit Breakers

    Set Ascending Direction
    View as Grid List

    219 items

    Page
    per page
    1. B320 240 VAC, 20 A, 10 kA, 3-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      B320 240 VAC, 20 A, 10 kA, 3-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      $110.71 / EA
      Availability: 285 EA
      Quickview
    2. P150 SIE P150; SIE 1P 120V 50AMP CB
      P150 SIE P150; SIE 1P 120V 50AMP CB
      $48.00 / EA
      Availability: 256 EA
      Quickview
    3. B240 120/240 VAC at 50/60 Hz, 40 A, 10 kA, 2-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B240 120/240 VAC at 50/60 Hz, 40 A, 10 kA, 2-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $36.01 / EA
      Availability: 215 EA
      Quickview
    4. B130 120 VAC at 50/60 Hz, 30 A, 10 kA, 1-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Panelboard Circuit Breaker
      B130 120 VAC at 50/60 Hz, 30 A, 10 kA, 1-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Panelboard Circuit Breaker
      $15.47 / EA
      Availability: 213 EA
      Quickview
    5. HA161234 125/250 VAC 10 A, 125/250 VAC, 30 to 200 A, 1NO-1NC, Flange Mount Disconnect Switch Auxiliary Contact
      HA161234 125/250 VAC 10 A, 125/250 VAC, 30 to 200 A, 1NO-1NC, Flange Mount Disconnect Switch Auxiliary Contact
      $110.00 / EA
      Availability: 180 EA
      Quickview
    6. BQ2B015 120/240VAC 10A 2-Pole 10KA Molded Case Thermal Magnetic Common Trip Panelboard Circuit Breaker
      BQ2B015 120/240VAC 10A 2-Pole 10KA Molded Case Thermal Magnetic Common Trip Panelboard Circuit Breaker
      $46.52 / EA
      Availability: 176 EA
      Quickview
    7. BQD120 277 VAC, 125 VDC, 20 A, 14 kA, 1-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      BQD120 277 VAC, 125 VDC, 20 A, 14 kA, 1-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      $74.67 / EA
      Availability: 169 EA
      Quickview
    8. B2100 120/240 VAC at 50/60 Hz, 100 A, 10 kA, 2-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B2100 120/240 VAC at 50/60 Hz, 100 A, 10 kA, 2-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $77.29 / EA
      Availability: 169 EA
      Quickview
    9. B330 240 VAC at 50/60 Hz, 30 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B330 240 VAC at 50/60 Hz, 30 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $110.71 / EA
      Availability: 168 EA
      Quickview
    10. B120H 120 VAC, 20 A, 22 kA, 1-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      B120H 120 VAC, 20 A, 22 kA, 1-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Molded Case, Panelboard Circuit Breaker
      $26.00 / EA
      Availability: 161 EA
      Quickview
    11. B360 240 VAC at 50/60 Hz, 60 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      B360 240 VAC at 50/60 Hz, 60 A, 10 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip, Panelboard Circuit Breaker
      $113.35 / EA
      Availability: 149 EA
      Quickview
    12. BQD330 480 VAC Star/277 VAC at 50/60 Hz, 30 A, 14 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Panelboard Circuit Breaker
      BQD330 480 VAC Star/277 VAC at 50/60 Hz, 30 A, 14 kA, 3-Pole, Bolt-On, Molded Case, Thermal and Fixed Magnetic, Branch, Panelboard Circuit Breaker
      $245.37 / EA
      Availability: 116 EA
      Quickview
    13. B260 120/240 VAC, 60 A, 10 kA, 2-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      B260 120/240 VAC, 60 A, 10 kA, 2-Pole, Bolt-On, Thermal and Fixed Magnetic, Branch, Common Trip, Molded Case, Panelboard Circuit Breaker
      $41.35 / EA
      Availability: 113 EA
      Quickview
    14. QA120AFC 120 VAC, 20 A, 10 kA, QAF2 Frame, 1-Pole, Plug-In, Combination, Arc Fault Circuit Interrupter
      QA120AFC 120 VAC, 20 A, 10 kA, QAF2 Frame, 1-Pole, Plug-In, Combination, Arc Fault Circuit Interrupter
      $69.03 / EA
      Availability: 104 EA
      Quickview
    15. HED41B020 277VAC 125VDC 20A 100kA 1Pole ED-Frame Thermal Magnetic Molded Case Circuit Breaker
      HED41B020 277VAC 125VDC 20A 100kA 1Pole ED-Frame Thermal Magnetic Molded Case Circuit Breaker
      $277.35 / EA
      Availability: 101 EA
      Quickview
    16. P140 SIE P140; 1P 120V 40AMP CB
      P140 SIE P140; 1P 120V 40AMP CB
      $48.00 / EA
      Availability: 100 EA
      Quickview
    Loading ...
    Load More ...
    Set Ascending Direction
    View as Grid List

    219 items

    Page
    per page
    Loading...
    Filter
    Now Shopping by
    1. Manufacturer Siemens Remove This Item
    Clear All
    Shopping Options
    Length
    Manufacturer
    Brand Name
    AC Voltage Rating
    Application
    Approval
    Conductor Material
    Contact Configuration
    Current Rating
    DC Voltage Rating
    Enclosure
    Frame Type
    Installation
    Interrupting Rating
    Maximum AC Voltage Rating
    Maximum Breaker Current Rating
    Maximum Conductor Size
    Maximum DC Voltage Rating
    Mounting
    Number of Conductors
    Number of Poles
    Poles
    Quantity
    Size
    Terminal Type
    Trip Sensitivity
    Type
    Used On
    Voltage Rating
    Wire Size