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Best Seller | SQUARE D QO120GFI Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120V AC, A Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Circuit Interrupter (Class A - 5mA), Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug... ... more | go to store |
Circuit Overload Protector 20A AC125/250V 32V Thermal Circuit Breaker - Black The overload protector can play the role of over current protection and short circuit protection to protect the power circuit and avoid overheating due to overload. ... more | FREE shipping go to store |
Miniature Circuit Breaker Low Voltage AC 20A 230/400V 1 Pole DZ47-63 C20 - White, Blue Circuit breakers are generally used in distribution boxes. used for line overload, short circuit protection, and infrequent conversion of lines. This distribution protection box is suitable for indoor installation. ... more | FREE shipping go to store |
1 Pole 20A 230/400V Low-voltage Miniature Circuit Breaker DZ47-63 C20 Descriptions: This is a great circuit breaker used to protect a low-voltage electrical system from damage caused by excess current resulting from an overload or short circuit. ... more | FREE shipping go to store |
ZINSCO UBIZ220-1 Miniature Circuit Breaker, UBIZ Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 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 | go to store |
SQUARE D BDA140201 Molded Case Circuit Breaker, BDA Series 20A, 1 Pole, 277V Molded Case Circuit Breaker, 20 A Amps, AC Voltage Rating 277V AC, Max. AIR Rating 25kA at 120/240V AC, For Use With Electrical Distribution Equipment, Industrial Control Panels, Series BDA, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage... ... more | go to store |
SIEMENS Q320 Miniature Circuit Breaker, Q Series 20A, 3 Pole, 240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 240V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... ... more | go to store |
SIEMENS BF120A Miniature Circuit Breaker, BF Series 20A, 1 Pole, 120V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase... ... more | go to store |
SQUARE D HDL36020 Molded Case Circuit Breaker, HD Series 20A, 3 Pole, 600V AC Molded Case Circuit Breaker, 20 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 Rating... ... more | go to store |
SIEMENS BF220A Miniature Circuit Breaker, BF Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase... ... more | go to store |
EATON EHD3020 Molded Case Circuit Breaker, EHD Series 20A, 3 Pole, 480V AC Molded Case Circuit Breaker, 20 A Amps, AC Voltage Rating 480V AC, Max. AIR Rating 18kA at 240V AC, For Use With Allen Bradley MCC, Eaton MCC Eaton, Rockwell Automation Enclosed Control, Switchboard, Westinghouse, Series EHD, High Amp Trip Setting 100... ... more | go to store |
SQUARE D QOU120VH Miniature Circuit Breaker, QOU Series 20A, 1 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail,... ... more | go to store |
SQUARE D EDB14020 Miniature Circuit Breaker, EDB Series 20A, 1 Pole, 277V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 277V 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 Center... ... more | go to store |
GE TEY120 Molded Case Circuit Breaker, TEY Series 20A, 1 Pole, 277/480V AC Molded Case Circuit Breaker, 20 A Amps, AC Voltage Rating 277/480V AC, Max. AIR Rating 14kA at 277V AC, For Use With GE AE Lighting Panels, Series TEY, High Amp Trip Setting 575 A, Circuit Breaker Type Standard, Number of Poles 1, DC Voltage Rating... ... more | go to store |
SQUARE D QOB120EPD Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120V AC, Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Ground Fault Equipment Protection, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... ... more | go to store |
SQUARE D QO220PL Miniature Circuit Breaker, QO Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type PowerLink, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load... ... more | go to store |
EATON FAZ-B20/1-SP Circuit Breaker, FAZ Series 20A, 1 Pole, 277/480V AC, B Curve IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 277/480V AC, Max. AIR Rating 15kA at 240/415V AC, Series FAZ, Curve Type B, DC Voltage Rating 48V DC, Number of Poles 1, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style... ... more | go to store |
EATON FAZ-D20/1-NA-SP Miniature Circuit Breaker, FAZ-NA Series 20A, 1 Pole, IEC Miniature Circuit Breaker, Amps 20 A, Number of Poles 1, Curve Type D, AC Voltage Rating 277/480V AC, DC Voltage Rating 48V DC, Max. AIR Rating 14kA at 277/480V AC, Phase 1, Meets UL Type UL 489, Terminal Connection Screw Clamp, Series FAZ-NA, Trip... ... more | go to store |
SQUARE D QOB220 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... ... more | go to store |
SQUARE D QOB120CAFI Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120/240V Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Arc Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... ... more | go to store |
SIEMENS QF220A Miniature Circuit Breaker, QF Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 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 | go to store |
CHALLENGER UBITBA220 Miniature Circuit Breaker, Challenger Series 20A, 2 Pole, Miniature Circuit Breaker, Amps 20 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 | go to store |
DAYTON 5ZUY6 Circuit Breaker, NDB2-63 B20/3 Series 20A, 3 Pole, 480V AC, B Curve IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 B20/3, Curve Type B, DC Voltage Rating Not Rated, Number of Poles 3, Phase 3, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... ... more | go to store |
GE THQB2120HID Miniature Circuit Breaker, THQB Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Intensity Discharge, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Phase Single,... ... more | go to store |
DAYTON 5ZVA6 Circuit Breaker, NDB2-63 C20/2 Series 20A, 2 Pole, 480V AC, C Curve IEC Supplementary Protector, Amps 20 A, AC Voltage Rating 480V AC, Max. AIR Rating 7.5kA at 480V AC, Series NDB2-63 C20/2, Curve Type C, DC Voltage Rating Not Rated, Number of Poles 2, Phase 1, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting... ... more | go to store |
FEDERAL PACIFIC UBIF20N Miniature Circuit Breaker, UBIF Series 20A, 1 Pole, 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 Center... ... more | go to store |
SQUARE D QO1520 Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Tandem, Number of Poles 1, DC Voltage Rating 48V DC, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... ... more | go to store |
SQUARE D QOB320GFI Miniature Circuit Breaker, QOB Series 20A, 3 Pole, 120/240V Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/208V AC, Circuit Breaker Type Ground Fault Circuit Interrupter, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On,... ... more | go to store |
GE THQL21WY20 Miniature Circuit Breaker, THQL Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Switched Neutral, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible... ... more | go to store |
SIEMENS BQ1B020 Miniature Circuit Breaker, BQ Series 20A, 1 Pole, 120V 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 Bolt On, Phase Single, Series BQ, Max. AIR... ... more | go to store |
ZINSCO UBIZ2020 Miniature Circuit Breaker, UBIZ Series 20/20A, 1 Pole, 120/240V Miniature Circuit Breaker, Amps 20/20 A, AC Voltage Rating 120V AC, Circuit Breaker Type Tandem, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Plug In, Compatible Panelboard/Load Center... ... more | go to store |
FEDERAL PACIFIC UBIF220NB Circuit Breaker, UBIF Series 20A, 2 Pole, 120/240V AC Bolt On Circuit Breaker, 20 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 | go to store |
SQUARE D QOU220 Miniature Circuit Breaker, QOU Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating 48V DC, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Surface/DIN Rail, Compatible... ... more | go to store |
SQUARE D QOB120VH Miniature Circuit Breaker, QOB Series 20A, 1 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Interrupting Capacity, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Bolt On, Compatible... ... more | go to store |
SQUARE D QO120CAFI Miniature Circuit Breaker, QO Series 20A, 1 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type Combination Arc Fault Circuit Interrupter, Number of Poles 1, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug... ... more | go to store |
SQUARE D QO220HID Miniature Circuit Breaker, QO Series 20A, 2 Pole, 120/240V AC Miniature Circuit Breaker, Amps 20 A, AC Voltage Rating 120/240V AC, Circuit Breaker Type High Intensity Discharge, Number of Poles 2, DC Voltage Rating Not Rated, Circuit Breaker Actuator Paddle, Circuit Breaker Mounting Style Plug In, Compatible... ... more | go to store |
SQUARE D BDA36020 Molded Case Circuit Breaker, BDA Series 20A, 3 Pole, 525V AC, Molded Case Circuit Breaker, 20 A Amps, AC Voltage Rating 525V AC, Max. AIR Rating 25kA at 277/408V AC, For Use With Electrical Distribution Equipment, Industrial Control Panels, Series BDA, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... ... more | go to store |
GE TEY220 Molded Case Circuit Breaker, TEY Series 20A, 2 Pole, 277/480V AC Molded Case Circuit Breaker, 20 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 575 A, Circuit Breaker Type Standard, Number of Poles 2, DC Voltage Rating... ... more | go to store |
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