Circuit Breakers

Electrical Breaker Panel & Circuit Breaker Panels

Quality Switchgear sells and repairs electrical breaker panels of many types. If you need your circuit breaker components new, rebuilt, or refurbished, we can sell you the parts you need, when you need them. We understand how crucial circuit breaker panels can be and how time sensitive these parts are.

When a machine in a plant breaks down, you need reliable components that ship quickly. We are available for service 24 hours a day, seven days a week. Let us know how we can help and how fast you need your electrical breaker panel order, and we will make it happen.

  • THQB2120ST1

    THQB2120ST1

    General Electric THQB2120ST1 Molded Case Circuit Breaker. Family Q-Line; Type THQB; 240 Voltage; 2 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@120V
    Mount Type: Bolt-On
    $151.25
  • THQB21WY20

    THQB21WY20

    General Electric THQB21WY20 Molded Case Circuit Breaker. Family Q-Line; Type THQB; 240 Voltage; 2 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@120V
    Mount Type: Bolt-On
  • THQB32020

    THQB32020

    General Electric THQB32020 Molded Case Circuit Breaker. Family Q-Line; Type THQB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@208V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Frame: QB Frame
    Poles: 3
    Voltage: 240
    AIC: 10kA@208V
    Mount Type: Bolt-On
    MSRP: $139.00
    $54.50
  • THQB32020ST1

    THQB32020ST1

    General Electric THQB32020ST1 Molded Case Circuit Breaker. Family Q-Line; Type THQB; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@208V AIC; Bolt-On Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@208V
    Mount Type: Bolt-On
  • THQC2120

    THQC2120

    MOLDED CASE, FIXED THERMAL MAGNETIC, INTERNAL COMMON TRIP TYPE; 2 INCH W X 2-3/8 INCH D X 3-9/32 INCH H SIZE; PANELBOARD USED ON; 14 TO 8 AWG (COPPER)/12 TO 8 AWG (ALUMINUM) WIRE SIZE; UL APPROVAL; 120/240 VAC VOLTAGE RATING; 35 MM DIN RAIL MOUNTING; 10...

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Bolt-On
  • THQC2120WL

    THQC2120WL

    General Electric THQC2120WL Molded Case Circuit Breaker. Family Q-Line; Type THQC; 240 Voltage; 2 Pole; 1 Phase; 20 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 2
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
  • THQC32020WL

    THQC32020WL

    General Electric THQC32020WL Molded Case Circuit Breaker. Family Q-Line; Type THQC; 240 Voltage; 3 Pole; 3 Phase; 20 Amp; 10kA@240V AIC; Feed-Through Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 3
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Feed-Through
    $97.25
  • THQL1120 THQL1120, front

    THQL1120

    General Electric THQL1120 Molded Case Circuit Breaker. Family Q-Line; Type THQL; 120 Voltage; 1 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $15.25
  • THQL1120AF2

    THQL1120AF2

    General Electric THQL1120AF2 Molded Case Circuit Breaker. Family Q-Line; Type THQL; 240 Voltage; 1 Pole; 1 Phase; 20 Amp; 10kA@240V AIC; Plug-In Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 1
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
  • THQL1120AFP2

    THQL1120AFP2

    THERMAL MAGNETIC TYPE; 1 INCH W X 2 3/8 INCH D X 3 9/32 INCH H SIZE; AL/ALC SERIES PANELBOARD, RESIDENTIAL LOAD CENTER USED ON; 14 TO 10 AWG (COPPER/ALUMINUM) WIRE SIZE; UL 489, UL 1699 APPROVAL; 120/240 VAC VOLTAGE RATING; 1 INCH PLUG IN MOUNTING; 10...

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 1
    Voltage: 240
    AIC: 10kA@240V
    Mount Type: Plug-In
  • THQL1120DF

    THQL1120DF

    General Electric THQL1120DF Molded Case Circuit Breaker. Family Q-Line; Type THQL; 120 Voltage; 1 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
  • THQL1120GF

    THQL1120GF

    General Electric THQL1120GF Molded Case Circuit Breaker. Family Q-Line; Type THQL; 120 Voltage; 1 Pole; 1 Phase; 20 Amp; 10kA@120V AIC; Plug-In Mounting.

    Amperage: 20
    Family: Q-Line
    Trip Functions: LI
    Poles: 1
    Voltage: 120
    AIC: 10kA@120V
    Mount Type: Plug-In
    $104.00