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Best Seller
SQUARE D QO3401021 Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

SQUARE D QO3401021 Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... ... more

SQUARE D QO3401021 Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Shunt Trip, Number of Poles 3, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load...

$347.99

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EATON BUSSMANN CB1911-40 Automotive Circuit Breaker,CB1911,40A

EATON BUSSMANN CB1911-40 Automotive Circuit Breaker,CB1911,40A

Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 40 A, Voltage Rating 14V DC, Interrupt Rating 150 A at 14V DC, Terminal Connection Blade, Circuit Breaker Type MAXI Type I, Footprint Circuit Breaker, Compatible... ... more

EATON BUSSMANN CB1911-40 Automotive Circuit Breaker,CB1911,40A

Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 40 A, Voltage Rating 14V DC, Interrupt Rating 150 A at 14V DC, Terminal Connection Blade, Circuit Breaker Type MAXI Type I, Footprint Circuit Breaker, Compatible...

$9.49

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Best Seller
EATON BUSSMANN CBF-40 Automotive Circuit Breaker,CBF,40A,32VDC

EATON BUSSMANN CBF-40 Automotive Circuit Breaker,CBF,40A,32VDC

Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 40 A, Voltage Rating 12V DC, Interrupt Rating 1 kA at 12V DC, Terminal Connection Blade, Circuit Breaker Type Glass Tube Style Circuit Breaker, Compatible Product Type... ... more

EATON BUSSMANN CBF-40 Automotive Circuit Breaker,CBF,40A,32VDC

Automotive Circuit Breaker, Mount Type Plug In, Mount Style Surface, Current Rating 40 A, Voltage Rating 12V DC, Interrupt Rating 1 kA at 12V DC, Terminal Connection Blade, Circuit Breaker Type Glass Tube Style Circuit Breaker, Compatible Product Type...

$6.65

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40 Amp Plastic BR Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

40 Amp Plastic BR Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x br double pole breaker in black color. THE BR 40A DOUBLE-POLE VOLTAGE BREAKER IS SPECIFICALLY DESIGNED FOR 120-240V APPLICATIONS AND IS AVAILABLE IN A BULK FORMAT. IT HAS A CAPACITY OF 60A. ... more

40 Amp Plastic BR Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x br double pole breaker in black color. THE BR 40A DOUBLE-POLE VOLTAGE BREAKER IS SPECIFICALLY DESIGNED FOR 120-240V APPLICATIONS AND IS AVAILABLE IN A BULK FORMAT. IT HAS A CAPACITY OF 60A.

Bed Bath & Beyond

$319.99

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40 Amp Plastic THQL GFSI Breaker 120-240V Black Circuit Breaker American Imaginations

40 Amp Plastic THQL GFSI Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x thql gfsi breaker in black color. ... more

$1,092.49

FREE shipping

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40 Amp Plastic QBH Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

40 Amp Plastic QBH Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x qbh double pole breaker in black color. QBH DESIGNATES A DOUBLE-POLE CIRCUIT BREAKER WITH A CURRENT RATING OF 40 AMPS. ... more

40 Amp Plastic QBH Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x qbh double pole breaker in black color. QBH DESIGNATES A DOUBLE-POLE CIRCUIT BREAKER WITH A CURRENT RATING OF 40 AMPS.

Bed Bath & Beyond

$699.99

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PUSHMATIC UBIP120 Miniature Circuit Breaker, UBIP Series 20A, 1 Pole, 120/240V

PUSHMATIC UBIP120 Miniature Circuit Breaker, UBIP Series 20A, 1 Pole, 120/240V

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 Push-to-Reset, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... ... more

PUSHMATIC UBIP120 Miniature Circuit Breaker, UBIP Series 20A, 1 Pole, 120/240V

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 Push-to-Reset, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load...

$29.25

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PUSHMATIC UBIP115 Miniature Circuit Breaker, UBIP Series 15A, 1 Pole, 120/240V

PUSHMATIC UBIP115 Miniature Circuit Breaker, UBIP Series 15A, 1 Pole, 120/240V

Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Push-to-Reset, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... ... more

PUSHMATIC UBIP115 Miniature Circuit Breaker, UBIP Series 15A, 1 Pole, 120/240V

Miniature Circuit Breaker, Amps 15 A, AC Voltage Rating 120V AC, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Push-to-Reset, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load...

$28.85

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GE TEY340 Molded Case Circuit Breaker, TEY Series 40A, 3 Pole, 277/480V AC

GE TEY340 Molded Case Circuit Breaker, TEY Series 40A, 3 Pole, 277/480V AC

Molded Case Circuit Breaker, 40 A Amps, AC Voltage Rating 277/480V AC, Max. AIR Rating 14kA at 277/480V AC, For Use With GE AE Lighting Panels, Series TEY, High Amp Trip Setting 1,200 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... ... more

GE TEY340 Molded Case Circuit Breaker, TEY Series 40A, 3 Pole, 277/480V AC

Molded Case Circuit Breaker, 40 A Amps, AC Voltage Rating 277/480V AC, Max. AIR Rating 14kA at 277/480V AC, For Use With GE AE Lighting Panels, Series TEY, High Amp Trip Setting 1,200 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage...

$775.49

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FEDERAL PACIFIC UBIF0240N Miniature Circuit Breaker, UBIF Series 40A, 2 Pole,

FEDERAL PACIFIC UBIF0240N Miniature Circuit Breaker, UBIF Series 40A, 2 Pole,

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... ... more

FEDERAL PACIFIC UBIF0240N Miniature Circuit Breaker, UBIF Series 40A, 2 Pole,

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load...

$62.19

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SQUARE D QO340VH Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

SQUARE D QO340VH Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 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 Paddle, Circuit Breaker Mounting Style Plug In, Compatible... ... more

SQUARE D QO340VH Miniature Circuit Breaker, QO Series 40A, 3 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 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 Paddle, Circuit Breaker Mounting Style Plug In, Compatible...

$191.99

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ZINSCO UBIZ0240 Miniature Circuit Breaker, UBIZ Series 40A, 2 Pole, 120/240V AC

ZINSCO UBIZ0240 Miniature Circuit Breaker, UBIZ Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... ... more

ZINSCO UBIZ0240 Miniature Circuit Breaker, UBIZ Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load...

$78.19

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SIEMENS B240 Miniature Circuit Breaker, BL Series 40A, 2 Pole, 120/240V AC

SIEMENS B240 Miniature Circuit Breaker, BL Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load... ... more

SIEMENS B240 Miniature Circuit Breaker, BL Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load...

$117.99

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SIEMENS QF240A Miniature Circuit Breaker, QF Series 40A, 2 Pole, 120/240V AC

SIEMENS QF240A Miniature Circuit Breaker, QF Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... ... more

SIEMENS QF240A Miniature Circuit Breaker, QF Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style...

$120.99

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SQUARE D QO2401021 Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC

SQUARE D QO2401021 Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 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 Plug In, Compatible Panelboard/Load... ... more

SQUARE D QO2401021 Miniature Circuit Breaker, QO Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 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 Plug In, Compatible Panelboard/Load...

$144.99

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DAYTON 5ZVG3 Circuit Breaker, NDB2-63 D40/3 Series 40A, 3 Pole, 480V AC, D Curve

DAYTON 5ZVG3 Circuit Breaker, NDB2-63 D40/3 Series 40A, 3 Pole, 480V AC, D Curve

IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 D40/3, Curve Type D, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... ... more

DAYTON 5ZVG3 Circuit Breaker, NDB2-63 D40/3 Series 40A, 3 Pole, 480V AC, D Curve

IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 D40/3, Curve Type D, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting...

$61.99

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FEDERAL PACIFIC UBIF240NB Circuit Breaker, UBIF Series 40A, 2 Pole, 120/240V AC

FEDERAL PACIFIC UBIF240NB Circuit Breaker, UBIF Series 40A, 2 Pole, 120/240V AC

Bolt On Circuit Breaker, 40 A Amps, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240V AC, DC Voltage Rating Not Rated, For Use With Federal Pacific NBLP Commercial Panels, Series UBIF, Max. AIR Rating 10 kA, Length 3.36 in,... ... more

FEDERAL PACIFIC UBIF240NB Circuit Breaker, UBIF Series 40A, 2 Pole, 120/240V AC

Bolt On Circuit Breaker, 40 A Amps, Number of Poles 2, Circuit Breaker Type Standard, AC Voltage Rating 120/240V AC, DC Voltage Rating Not Rated, For Use With Federal Pacific NBLP Commercial Panels, Series UBIF, Max. AIR Rating 10 kA, Length 3.36 in,...

$74.79

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CARLING TECHNOLOGIES CA2-BO-34-640-111-C Circuit Breaker, 40A, 2 Pole, 240/277V

CARLING TECHNOLOGIES CA2-BO-34-640-111-C Circuit Breaker, 40A, 2 Pole, 240/277V

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 240/277V AC, Terminal Connection #10-32 Stud, DC Voltage Rating 125V DC, Magnetic, Number of Poles 2, Circuit Breaker Actuator Toggle, Max. AIR Rating Not Rated, Curve Type Medium, Phase 1,... ... more

CARLING TECHNOLOGIES CA2-BO-34-640-111-C Circuit Breaker, 40A, 2 Pole, 240/277V

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 240/277V AC, Terminal Connection #10-32 Stud, DC Voltage Rating 125V DC, Magnetic, Number of Poles 2, Circuit Breaker Actuator Toggle, Max. AIR Rating Not Rated, Curve Type Medium, Phase 1,...

$46.19

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DAYTON 5ZUY9 Circuit Breaker, NDB2-63 B40/3 Series 40A, 3 Pole, 480V AC, B Curve

DAYTON 5ZUY9 Circuit Breaker, NDB2-63 B40/3 Series 40A, 3 Pole, 480V AC, B Curve

IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B40/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... ... more

DAYTON 5ZUY9 Circuit Breaker, NDB2-63 B40/3 Series 40A, 3 Pole, 480V AC, B Curve

IEC Supplementary Protector, Amps 40 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B40/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting...

$65.99

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SQUARE D QOB140 Miniature Circuit Breaker, QOB Series 40A, 1 Pole, 120/240V AC

SQUARE D QOB140 Miniature Circuit Breaker, QOB 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 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... ... more

SQUARE D QOB140 Miniature Circuit Breaker, QOB 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 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center...

$35.15

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EATON BUSSMANN CB174-10 Automotive Circuit Breaker,CB174,10A

EATON BUSSMANN CB174-10 Automotive Circuit Breaker,CB174,10A

Panel Mount Circuit Breaker, Amps 10 A, AC Voltage Rating 250V AC, Terminal Connection 1/4 in Quick Connect, DC Voltage Rating 32V DC, Manual Reset, Number of Poles 1, Circuit Breaker Actuator Push Button, Max. AIR Rating 1kA at 250V AC, Curve Type... ... more

EATON BUSSMANN CB174-10 Automotive Circuit Breaker,CB174,10A

Panel Mount Circuit Breaker, Amps 10 A, AC Voltage Rating 250V AC, Terminal Connection 1/4 in Quick Connect, DC Voltage Rating 32V DC, Manual Reset, Number of Poles 1, Circuit Breaker Actuator Push Button, Max. AIR Rating 1kA at 250V AC, Curve Type...

$8.45

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EATON BUSSMANN CB174-15 Automotive Circuit Breaker,CB174,15A

EATON BUSSMANN CB174-15 Automotive Circuit Breaker,CB174,15A

Panel Mount Circuit Breaker, Amps 15 A, AC Voltage Rating 250V AC, Terminal Connection 1/4 in Quick Connect, DC Voltage Rating 32V DC, Manual Reset, Number of Poles 1, Circuit Breaker Actuator Push Button, Max. AIR Rating 1kA at 250V AC, Curve Type... ... more

EATON BUSSMANN CB174-15 Automotive Circuit Breaker,CB174,15A

Panel Mount Circuit Breaker, Amps 15 A, AC Voltage Rating 250V AC, Terminal Connection 1/4 in Quick Connect, DC Voltage Rating 32V DC, Manual Reset, Number of Poles 1, Circuit Breaker Actuator Push Button, Max. AIR Rating 1kA at 250V AC, Curve Type...

$6.99

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CARLING TECHNOLOGIES BA2-B0-34-640-521-C Circuit Breaker, 40A, 2 Pole, 277V AC,

CARLING TECHNOLOGIES BA2-B0-34-640-521-C Circuit Breaker, 40A, 2 Pole, 277V AC,

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 277V AC, Terminal Connection #10-32 Screw, DC Voltage Rating 80V DC, Magnetic, Number of Poles 2, Circuit Breaker Actuator Toggle, Max. AIR Rating 1.5kA at 120/240V AC, Curve Type Medium, Phase... ... more

CARLING TECHNOLOGIES BA2-B0-34-640-521-C Circuit Breaker, 40A, 2 Pole, 277V AC,

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 277V AC, Terminal Connection #10-32 Screw, DC Voltage Rating 80V DC, Magnetic, Number of Poles 2, Circuit Breaker Actuator Toggle, Max. AIR Rating 1.5kA at 120/240V AC, Curve Type Medium, Phase...

$38.55

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40 Amp Plastic QO Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

40 Amp Plastic QO Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x qo double pole breaker in black color. THE DESIGNATION QO SIGNIFIES A DOUBLE-POLE CIRCUIT BREAKER WITH A CURRENT RATING OF 40 AMPS. THIS TYPE OF CIRCUIT BREAKER IS PART OF THE QO SERIES, A SUBSIDIARY OF SCHNEIDER ELECTRIC. ... more

40 Amp Plastic QO Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x qo double pole breaker in black color. THE DESIGNATION QO SIGNIFIES A DOUBLE-POLE CIRCUIT BREAKER WITH A CURRENT RATING OF 40 AMPS. THIS TYPE OF CIRCUIT BREAKER IS PART OF THE QO SERIES, A SUBSIDIARY OF SCHNEIDER ELECTRIC.

Bed Bath & Beyond

$333.99

FREE shipping

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15-40 AMP Plastic BR Quad Breaker 120-240V Black Circuit Breaker American Imaginations

15-40 AMP Plastic BR Quad Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x br quad breaker in black color. THE BR QUAD BREAKER IS RATED AT 15-40A AND OPERATES AT A VOLTAGE OF 120-240V. IT COMES IN A BULK FORMAT AND CONSISTS OF TWO 15A SINGLE POLE CIRCUITS AND ONE 40A DOUBLE POLE CIRCUIT. ... more

15-40 AMP Plastic BR Quad Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x br quad breaker in black color. THE BR QUAD BREAKER IS RATED AT 15-40A AND OPERATES AT A VOLTAGE OF 120-240V. IT COMES IN A BULK FORMAT AND CONSISTS OF TWO 15A SINGLE POLE CIRCUITS AND ONE 40A DOUBLE POLE CIRCUIT.

Bed Bath & Beyond

$434.49

FREE shipping

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SQUARE D HOM140 Miniature Circuit Breaker, HOM Series 40A, 1 Pole, 120/240V AC

SQUARE D HOM140 Miniature Circuit Breaker, HOM Series 40A, 1 Pole, 120/240V AC

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

SQUARE D HOM140 Miniature Circuit Breaker, HOM Series 40A, 1 Pole, 120/240V AC

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

$10.99

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CARLING TECHNOLOGIES BA1-B0-34-640-521-E Circuit Breaker, 40A, 1 Pole, 277V AC,

CARLING TECHNOLOGIES BA1-B0-34-640-521-E Circuit Breaker, 40A, 1 Pole, 277V AC,

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 277V AC, Terminal Connection #10-32 Screw, DC Voltage Rating 80V DC, Magnetic, Number of Poles 1, Circuit Breaker Actuator Toggle, Max. AIR Rating 1.5kA at 120/240V AC, Curve Type Medium, Phase... ... more

CARLING TECHNOLOGIES BA1-B0-34-640-521-E Circuit Breaker, 40A, 1 Pole, 277V AC,

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 277V AC, Terminal Connection #10-32 Screw, DC Voltage Rating 80V DC, Magnetic, Number of Poles 1, Circuit Breaker Actuator Toggle, Max. AIR Rating 1.5kA at 120/240V AC, Curve Type Medium, Phase...

$14.39

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GE THQB1140 Miniature Circuit Breaker, THQB Series 40A, 1 Pole, 120/240V AC

GE THQB1140 Miniature Circuit Breaker, THQB 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 Bolt On, Phase Single, Series THQB, Max.... ... more

GE THQB1140 Miniature Circuit Breaker, THQB 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 Bolt On, Phase Single, Series THQB, Max....

$35.29

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40 Amp Black Plastic THQP Double Pole Breaker American Imaginations

40 Amp Black Plastic THQP Double Pole Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x thqp double pole breaker in black color. 1. TAILORED FOR VOLTAGES SPANNING FROM 120V TO 240V, THE THQP DOUBLE-POLE CIRCUIT BREAKER, BOASTING A 40A CAPACITY, OFFERS VERSATILE ELECTRICAL ADAPTABILITY.2. ... more

40 Amp Black Plastic THQP Double Pole Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x thqp double pole breaker in black color. 1. TAILORED FOR VOLTAGES SPANNING FROM 120V TO 240V, THE THQP DOUBLE-POLE CIRCUIT BREAKER, BOASTING A 40A CAPACITY, OFFERS VERSATILE ELECTRICAL ADAPTABILITY.2.

Bed Bath & Beyond

$308.49

FREE shipping

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40 Amp Plastic THQL Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

40 Amp Plastic THQL Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x thql double pole breaker in black color. 1. THE THQL DOUBLE-POLE CIRCUIT BREAKER WITH A 40A CURRENT RATING IS SPECIFICALLY DESIGNED TO HANDLE MODERATE TO HIGH ELECTRICAL LOADS IN RESIDENTIAL AND COMMERCIAL ENVIRONMENTS.2. ... more

40 Amp Plastic THQL Double Pole Breaker 120-240V Black Circuit Breaker American Imaginations

THIS PRODUCT INCLUDE(S): 1x thql double pole breaker in black color. 1. THE THQL DOUBLE-POLE CIRCUIT BREAKER WITH A 40A CURRENT RATING IS SPECIFICALLY DESIGNED TO HANDLE MODERATE TO HIGH ELECTRICAL LOADS IN RESIDENTIAL AND COMMERCIAL ENVIRONMENTS.2.

Bed Bath & Beyond

$315.49

FREE shipping

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CARLING TECHNOLOGIES CA1-BO-34-640-111-C Circuit Breaker, 40A, 1 Pole, 240/277V

CARLING TECHNOLOGIES CA1-BO-34-640-111-C Circuit Breaker, 40A, 1 Pole, 240/277V

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 240/277V AC, Terminal Connection #10-32 Stud, DC Voltage Rating 125V DC, Magnetic, Number of Poles 1, Circuit Breaker Actuator Toggle, Max. AIR Rating Not Rated, Curve Type Medium, Phase 1,... ... more

CARLING TECHNOLOGIES CA1-BO-34-640-111-C Circuit Breaker, 40A, 1 Pole, 240/277V

Panel Mount Circuit Breaker, Amps 40 A, AC Voltage Rating 240/277V AC, Terminal Connection #10-32 Stud, DC Voltage Rating 125V DC, Magnetic, Number of Poles 1, Circuit Breaker Actuator Toggle, Max. AIR Rating Not Rated, Curve Type Medium, Phase 1,...

$20.89

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GE THQB2140 Miniature Circuit Breaker, THQB Series 40A, 2 Pole, 120/240V AC

GE THQB2140 Miniature Circuit Breaker, THQB Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series THQB, Max.... ... more

GE THQB2140 Miniature Circuit Breaker, THQB Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single, Series THQB, Max....

$73.95

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GE THQC2140WL Miniature Circuit Breaker, THQC Series 40A, 2 Pole, 120/240V AC

GE THQC2140WL Miniature Circuit Breaker, THQC Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Phase Single, Series... ... more

GE THQC2140WL Miniature Circuit Breaker, THQC Series 40A, 2 Pole, 120/240V AC

Miniature Circuit Breaker, Amps 40 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Phase Single, Series...

$95.19

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SQUARE D QOU140 Miniature Circuit Breaker, QOU Series 40A, 1 Pole, 120/240V AC

SQUARE D QOU140 Miniature Circuit Breaker, QOU 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 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... ... more

SQUARE D QOU140 Miniature Circuit Breaker, QOU 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 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible...

$22.69

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GE TQMH000 Panelboard Main Breaker Kit,125A,4Wx6L

GE TQMH000 Panelboard Main Breaker Kit,125A,4Wx6L

Panelboard Main Breaker Kit, For Use With PowerMark Gold Load Centers, Amps 125, Includes (1) Mounting Base, Frame Size 100A/THQ, Compatible Circuit Breaker Series THHQL, THQL, Length 6.0 in, Width 4.0 in ... more

GE TQMH000 Panelboard Main Breaker Kit,125A,4Wx6L

Panelboard Main Breaker Kit, For Use With PowerMark Gold Load Centers, Amps 125, Includes (1) Mounting Base, Frame Size 100A/THQ, Compatible Circuit Breaker Series THHQL, THQL, Length 6.0 in, Width 4.0 in

$21.99

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SQUARE D QO2L40RB Load Center, QO, 2 Spaces, 40A, 120/240V, Main Lug, 1 Phase

SQUARE D QO2L40RB Load Center, QO, 2 Spaces, 40A, 120/240V, Main Lug, 1 Phase

Load Center, Number of Spaces 2, Amps 40 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 0, Phase 1, Series QO, Height 9.38 in, Width 4.88... ... more

SQUARE D QO2L40RB Load Center, QO, 2 Spaces, 40A, 120/240V, Main Lug, 1 Phase

Load Center, Number of Spaces 2, Amps 40 A, Voltage 120/240V AC, Circuit Breaker Type QO, Included Enclosure Cover Surface Cover, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 0, Phase 1, Series QO, Height 9.38 in, Width 4.88...

$65.19

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