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

    39 items

    Page
    per page
    1. Q220 120/240 VAC 50/60 Hz, 20 A, 10 kA, QP/MP Frame, 2-Pole, Thermal and Fixed Magnetic, Common Trip, Molded Case, Plug-In Circuit Breaker
      Q220 120/240 VAC 50/60 Hz, 20 A, 10 kA, QP/MP Frame, 2-Pole, Thermal and Fixed Magnetic, Common Trip, Molded Case, Plug-In Circuit Breaker
      $20.59 / EA
      Availability: 994 EA
      Quickview
    2. THQP250 120/240 VAC, 50 A, 10 kA, 2-Pole, Plug-In, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      THQP250 120/240 VAC, 50 A, 10 kA, 2-Pole, Plug-In, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      $25.33 / EA
      Availability: 923 EA
      Quickview
    3. BR250 120/240 VAC, 50 A, 10 kA, 2-Pole, 14 to 4 AWG Copper/Aluminum, Plug-On Mount, Common Trip, Circuit Breaker
      BR250 120/240 VAC, 50 A, 10 kA, 2-Pole, 14 to 4 AWG Copper/Aluminum, Plug-On Mount, Common Trip, Circuit Breaker
      $39.73 / EA
      Availability: 665 EA
      Quickview
    4. 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
    5. THQL2150 120/240 VAC, 50 A, 10 kA, 2-Pole, Load Lug, Plug-In, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      THQL2150 120/240 VAC, 50 A, 10 kA, 2-Pole, Load Lug, Plug-In, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      $25.07 / EA
      Availability: 265 EA
      Quickview
    6. 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
    7. 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
    8. THQB2150 120/240 VAC, 50 A, 10 kA, 2-Pole, Load Lug, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      THQB2150 120/240 VAC, 50 A, 10 kA, 2-Pole, Load Lug, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      $45.33 / EA
      Availability: 109 EA
      Quickview
    9. 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
    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
      Quickview
    11. 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
      Quickview
    12. THQB32050 240 VAC, 50 A, 10 kA, 3-Pole, Load Lug, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      THQB32050 240 VAC, 50 A, 10 kA, 3-Pole, Load Lug, Bolt-On, Fixed Thermal Magnetic, Internal Common Trip, Molded Case Circuit Breaker
      $114.68 / EA
      Availability: 70 EA
      Quickview
    13. Q350 240 VAC at 50/60 Hz, 50 A, 10 kA, 3-Pole, QP-Frame, Load Lug Terminal, Plug-In Mount, Thermal and Fixed Magnetic Trip, Common Trip, Miniature Circuit Breaker
      Q350 240 VAC at 50/60 Hz, 50 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: 57 EA
      Quickview
    14. CH150 CUTLER-HAMMER CH150; 50A PLUG ON 1P 120/240V 10KAI
      CH150 CUTLER-HAMMER CH150; 50A PLUG ON 1P 120/240V 10KAI
      $24.00 / EA
      Availability: 54 EA
      Quickview
    15. BQD220 480 VAC Star/277 VAC, 125/250 VDC, 20 A, 2-Pole, Bolt-On Mount, Thermal Magnetic, Branch, Molded Case Circuit Breaker
      BQD220 480 VAC Star/277 VAC, 125/250 VDC, 20 A, 2-Pole, Bolt-On Mount, Thermal Magnetic, Branch, Molded Case Circuit Breaker
      $136.00 / EA
      Availability: 45 EA
      Quickview
    16. TEY350 480 Star/277 VAC, 50 A, 65 kA, 3-Pole, Thermal Magnetic Molded Case, Non-Interchangeable Trip Circuit Breaker
      TEY350 480 Star/277 VAC, 50 A, 65 kA, 3-Pole, Thermal Magnetic Molded Case, Non-Interchangeable Trip Circuit Breaker
      $277.37 / EA
      Availability: 41 EA
      Quickview
    Loading ...
    Load More ...
    Set Ascending Direction
    View as Grid List

    39 items

    Page
    per page
    Loading...
    Filter
    Now Shopping by
    1. Current Rating 50 Ampere Remove This Item
    2. Current Rating 20 Ampere at 40 Deg C Remove This Item
    Clear All
    Shopping Options
    Manufacturer
    Brand Name
    Application
    Approval
    Construction Feature
    Current Rating
    Frame Type
    Installation
    Interrupting Rating
    Maximum AC Voltage Rating
    Maximum DC Voltage Rating
    Mounting
    Number of Poles
    Poles
    Size
    Terminal Type
    Trip Sensitivity
    Type
    Used On
    Voltage Rating
    Wire Size