Best Seller
SQUARE D EDB34050 Miniature Circuit Breaker, EDB Series, 50A, 3 Pole, 277/480V

SQUARE D EDB34050 Miniature Circuit Breaker, EDB Series, 50A, 3 Pole, 277/480V

Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$575.99

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SQUARE D EDB34060 Miniature Circuit Breaker, EDB Series, 60A, 3 Pole, 277/480V

SQUARE D EDB34060 Miniature Circuit Breaker, EDB Series, 60A, 3 Pole, 277/480V

Miniature Circuit Breaker, Amps 60 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$644.99

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Best Seller
EATON GHB3020 Miniature Circuit Breaker, GHB Series, 20A, 3 Pole, 277/480V AC,

EATON GHB3020 Miniature Circuit Breaker, GHB Series, 20A, 3 Pole, 277/480V AC,

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$424.99

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GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$12.42

FREE shipping

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GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$12.42

FREE shipping

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Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$6.64

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Home Circuit Breaker Circuit Breaker Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65

Home Circuit Breaker Circuit Breaker Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65

Home Circuit Breaker Circuit Breaker Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65 more

$31.78 $18.77

FREE shipping

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DZ47-63Z-1P 20A DC Miniature Circuit Breaker Leakage Protection Air Switch

DZ47-63Z-1P 20A DC Miniature Circuit Breaker Leakage Protection Air Switch

DZ47-63Z-1P 20A DC Miniature Circuit Breaker Leakage Protection Air Switch more

$18.29 $10.80

FREE shipping

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DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65 more

$23.31 $13.77

FREE shipping

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SIEMENS BQD220 Miniature Circuit Breaker, BQD Series, 20A, 2 Pole, 480V AC,

SIEMENS BQD220 Miniature Circuit Breaker, BQD Series, 20A, 2 Pole, 480V AC,

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 480V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$381.99

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SQUARE D EDB34100 Miniature Circuit Breaker, EDB Series, 100A, 3 Pole, 277/480V

SQUARE D EDB34100 Miniature Circuit Breaker, EDB Series, 100A, 3 Pole, 277/480V

Miniature Circuit Breaker, Amps 100 A, AC Voltage Rating 277/480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating 125/250V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible... more

$824.99

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GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$12.42

FREE shipping

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GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

GLFILL 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$12.69

FREE shipping

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Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$6.89

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Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$6.64

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Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Arkzeo 1P Miniature Circuit Breaker DC Isolator Switch DC 250V for Photovoltaic Systems

Features: *Function: This low voltage miniature circuit breaker is an excellent circuit breaker to protect a circuit from overcurrent damage due to overload or short circuit. Quick release to ensure reliable operat of the load and extend the life of... more

$6.64

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DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65 more

$25.65 $15.15

FREE shipping

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32 Amp 12V-400V DC Disconnect Switch Solar Panel Miniature Circuit Breaker with IP65 Distribution

32 Amp 12V-400V DC Disconnect Switch Solar Panel Miniature Circuit Breaker with IP65 Distribution

32 Amp 12V-400V DC Disconnect Switch Solar Panel Miniature Circuit Breaker with IP65 Distribution more

$40.43 $32.34

FREE shipping

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PV Solar Disconnect Switch Overvoltage IP65 Waterproof Miniature Circuit Breaker 63A 1000V DC

PV Solar Disconnect Switch Overvoltage IP65 Waterproof Miniature Circuit Breaker 63A 1000V DC

PV Solar Disconnect Switch Overvoltage IP65 Waterproof Miniature Circuit Breaker 63A 1000V DC more

$29.93 $15.16

FREE shipping

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DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65

DC Disconnect Switch 40A Protective Transparent Cover Miniature Circuit Breaker with IP65 more

$25.65 $15.15

FREE shipping

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DC Circuit Breaker 2P Moulded Case Circuits Breakers Solar Energy Switch 500V 160A

DC Circuit Breaker 2P Moulded Case Circuits Breakers Solar Energy Switch 500V 160A

DC Circuit Breaker 2P Moulded Case Circuits Breakers Solar Energy Switch 500V 160A more

$48.92 $28.90

FREE shipping

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DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Car Audio Amplifier Breaker IP66

DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Car Audio Amplifier Breaker IP66

DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Car Audio Amplifier Breaker IP66 more

$44.57 $21.39

FREE shipping

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DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Yacht Conductive Protection IP66

DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Yacht Conductive Protection IP66

DC 48V AMP Circuit Breaker 150A 200A 250A 300A with Manual Reset Yacht Conductive Protection IP66 more

$43.50 $20.88

FREE shipping

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Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65 Waterproof Distribution Box

Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65 Waterproof Distribution Box

Circuit Breaker MCB 2P DC 500V 32A Disconnect Switch with IP65 Waterproof Distribution Box more

$31.69 $18.23

FREE shipping

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40A DC Disconnect Switch with IP65 Mini Circuit Breaker & Protective Transparent Cover - 1000V

40A DC Disconnect Switch with IP65 Mini Circuit Breaker & Protective Transparent Cover - 1000V

40A DC Disconnect Switch with IP65 Mini Circuit Breaker & Protective Transparent Cover - 1000V more

$33.63 $19.87

FREE shipping

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ZINSCO UBIZ20 Miniature Circuit Breaker, UBIZ Series, 20A, 1 Pole, 120/240V AC,

ZINSCO UBIZ20 Miniature Circuit Breaker, UBIZ Series, 20A, 1 Pole, 120/240V AC,

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

$40.29

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PUSHMATIC UBIP130 Miniature Circuit Breaker, UBIP Series, 30A, 1 Pole, 120/240V

PUSHMATIC UBIP130 Miniature Circuit Breaker, UBIP Series, 30A, 1 Pole, 120/240V

Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$32.69

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EATON BUSSMANN CB227-30 Automotive Circuit Breaker, CB227 Series, 30 A

EATON BUSSMANN CB227-30 Automotive Circuit Breaker, CB227 Series, 30 A

Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 30 A, Voltage Rating 28V DC, Interrupt Rating 2 kA at 28V DC, Terminal Connection Blade, Circuit Breaker Type Type III ATC Footprint Circuit Breaker, Compatible... more

$9.35

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SCHNEIDER ELECTRIC LR2K0306 Overload Relay,0.80 to 1.20A,Class 10,3P

SCHNEIDER ELECTRIC LR2K0306 Overload Relay,0.80 to 1.20A,Class 10,3P

Overload Relay, Auxiliary Contact Form 1NO/1NC, Maximum Overload Relay Current Setting 1.2 A, Minimum Overload Relay Current Setting 0.8 A, Trip Class 10A, Maximum Voltage Rating 250V DC (Signaling Circuit), 690V AC (Signaling Circuit), NEMA Size... more

$62.15

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SQUARE D QO350VH Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 120/240V

SQUARE D QO350VH Miniature Circuit Breaker, QO Series, 50A, 3 Pole, 120/240V

Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible... more

$173.99

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CARLING TECHNOLOGIES CMB-203-11C3N-W-A/20 Circuit Breaker, CMB Series, 20A, 1

CARLING TECHNOLOGIES CMB-203-11C3N-W-A/20 Circuit Breaker, CMB Series, 20A, 1

Panel Mount Circuit Breaker, Amps 20 A, AC Voltage Rating 125/250V AC, Terminal Connection 1/4 in Tab, DC Voltage Rating 32V DC, Thermal, Number of Poles 1, Circuit Breaker Actuator Push Button, Max. AIR Rating Not Rated, Curve Type Medium, Phase 1,... more

$5.59

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SQUARE D QOB1201021 Miniature Circuit Breaker, QOB Series, 20A, 1 Pole,

SQUARE D QOB1201021 Miniature Circuit Breaker, QOB Series, 20A, 1 Pole,

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$269.99

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GE THQL1140 Molded Case Circuit Breaker, THQL Series, 40A, 1 Pole, 120/240V AC,

GE THQL1140 Molded Case Circuit Breaker, THQL Series, 40A, 1 Pole, 120/240V AC,

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

$12.59

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SIEMENS Q130 Miniature Circuit Breaker, Q Series, 30A, 1 Pole, 120V AC, 10kA at

SIEMENS Q130 Miniature Circuit Breaker, Q Series, 30A, 1 Pole, 120V AC, 10kA at

Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... more

$7.99

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GE THQL1130 Molded Case Circuit Breaker, THQL Series, 30A, 1 Pole, 120/240V AC,

GE THQL1130 Molded Case Circuit Breaker, THQL Series, 30A, 1 Pole, 120/240V AC,

Miniature Circuit Breaker, Amps 30 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

$12.55

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SQUARE D HDL36025 Molded Case Circuit Breaker, HDL Series, 25A, 3 Pole, 600V

SQUARE D HDL36025 Molded Case Circuit Breaker, HDL Series, 25A, 3 Pole, 600V

Molded Case Circuit Breaker, 25 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 750 A, Low Amp Trip Setting 350 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

$776.42

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SQUARE D QOT1515 Miniature Circuit Breaker, QO Series, 15/15A, 2x1 Pole,

SQUARE D QOT1515 Miniature Circuit Breaker, QO Series, 15/15A, 2x1 Pole,

Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Tandem, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... more

$30.95

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SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series, 50A, 2 Pole,

SQUARE D QOB2501021 Miniature Circuit Breaker, QOB Series, 50A, 2 Pole,

Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... more

$251.99

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SQUARE D QOB220VH Miniature Circuit Breaker, QOB Series, 20A, 2 Pole, 120/240V

SQUARE D QOB220VH Miniature Circuit Breaker, QOB Series, 20A, 2 Pole, 120/240V

Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... more

$184.99

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SQUARE D QO215SWN Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V

SQUARE D QO215SWN Miniature Circuit Breaker, QO Series, 15A, 2 Pole, 120/240V

Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Switched Neutral, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... more

$80.25

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