You're in Electrical Supplies

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Keyword

    Best Seller
    Low Voltage Shutdown Dc 6V-60V Low Voltage Protection Circuit Breaker

    Low Voltage Shutdown Dc 6V-60V Low Voltage Protection Circuit Breaker

    Product Description: New high quality Made of high quality material and durable Charging mode IN By setting the upper limit voltage UP and the lower limit voltage dn; When the battery voltage is less than the lower limit voltage dn the relay is... more

    $16.14 $12.13

    go to store
    SQUARE D HDL36015 Molded Case Circuit Breaker, HD Series 15A, 3 Pole, 600V AC

    SQUARE D HDL36015 Molded Case Circuit Breaker, HD Series 15A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 15 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

    $885.99

    go to store
    Best Seller
    SQUARE D JDL36200 Molded Case Circuit Breaker, JD Series 200A, 3 Pole, 600V AC

    SQUARE D JDL36200 Molded Case Circuit Breaker, JD Series 200A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 200 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series JD, High Amp Trip Setting 2,000 A, Low Amp Trip Setting 1,000 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,914.82

    go to store
    SQUARE D QOB2201021 Miniature Circuit Breaker, QOB Series 20A, 2 Pole, 120/240V

    SQUARE D QOB2201021 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 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

    $255.99

    go to store
    5000 Watt Step Down & Step Up Voltage Converter Transformer and Automatic Voltage Regulator - 110/120 Volt to 220/240 Volt & 220/240 Volt to 110/120 Volt - with Circuit Breaker and Fuse Protection

    5000 Watt Step Down & Step Up Voltage Converter Transformer and Automatic Voltage Regulator - 110/120 Volt to 220/240 Volt & 220/240 Volt to 110/120 Volt - with Circuit Breaker and Fuse Protection

    Norstar DAVR-5000 5000 Watt Voltage Transformer and Automatic Voltage Regulator.Works and Converts voltage both waysWorks as Step up Voltage Transformer means converts from 110-120 Volt to 220-240 Volt.Works as Step down Voltage transformer means... more

    $179.95

    FREE shipping

    go to store
    Base Display Voltage Relay Voltage Power Surge Protector LED Indication GRV 10A Surge Protection & Circuit Breaker Home & Office Electrical Safety Durable & Reliable

    Base Display Voltage Relay Voltage Power Surge Protector LED Indication GRV 10A Surge Protection & Circuit Breaker Home & Office Electrical Safety Durable & Reliable

    Maximize the efficiency and reliability of your power systems with our advanced 3-Phase Display Voltage Relay. This state-of-the-art monitoring device is meticulously engineered to provide accurate voltage measurement and protection for three-phase... more

    $34.28

    FREE shipping

    go to store
    2Poles 16A 400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63 C16 - White,Blue

    2Poles 16A 400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63 C16 - White,Blue

    Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 400V Rated Current: 16A ; Model: DZ47-63 C16 ; Number of Pole:2 Overall Size:79 x 36 x 74mm/3.11'' x 1.42'' x 2.91''(L x W x H) ; Rail Mounting : 35mm DIN Rail Fast trip to ensure reliable operation… more

    $16.51

    FREE shipping

    go to store
    Miniature Circuit Breaker Low Voltage AC 10A 400V 2 Pole DZ47-63 C10 - White, Blue

    Miniature Circuit Breaker Low Voltage AC 10A 400V 2 Pole DZ47-63 C10 - 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

    $17.49

    FREE shipping

    go to store
    Miniature Circuit Breaker Low Voltage AC 32A 400V 2 Pole DZ47-63 C32 - White, Blue

    Miniature Circuit Breaker Low Voltage AC 32A 400V 2 Pole DZ47-63 C32 - 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

    $15.99

    FREE shipping

    go to store
    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

    $347.99

    go to store
    SQUARE D BDL36030 Molded Case Circuit Breaker, BDL Series 30A, 3 Pole, 525V AC,

    SQUARE D BDL36030 Molded Case Circuit Breaker, BDL Series 30A, 3 Pole, 525V AC,

    Molded Case Circuit Breaker, 30 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 BDL, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $705.99

    go to store
    SQUARE D QO3601021 Miniature Circuit Breaker, QO Series 60A, 3 Pole, 120/240V AC

    SQUARE D QO3601021 Miniature Circuit Breaker, QO Series 60A, 3 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 60 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

    $332.99

    go to store
    GoolRC Automatic circuit breakers Compatible Assist C With And - Wifi Circuit Meter Function Circuit Meter Function Compatible And Function Circuit Assist Circuit Function Meter

    GoolRC Automatic circuit breakers Compatible Assist C With And - Wifi Circuit Meter Function Circuit Meter Function Compatible And Function Circuit Assist Circuit Function Meter

    This is a kind of quality intelligent leakage-protecting switch that integrates an overvoltage protector undervoltage protector and overcurrent protector leakage protector. When over-voltage under-voltage over-current or leakage occurs in line this... more

    $22.59

    FREE shipping

    go to store
    GE THQMV200D Miniature Circuit Breaker, THQMV Series 200A, 2 Pole, 120/240V AC

    GE THQMV200D Miniature Circuit Breaker, THQMV Series 200A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 200 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 THQMV,... more

    $187.99

    go to store
    Miniature Circuit Breaker Low Voltage AC 32A 230/400V 1 Pole DZ47-63 C32 - White, Blue

    Miniature Circuit Breaker Low Voltage AC 32A 230/400V 1 Pole DZ47-63 C32 - 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

    $12.99

    FREE shipping

    go to store
    1Pole 1A 230/400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63C1 - White,Blue - C1

    1Pole 1A 230/400V Low-voltage Miniature Circuit Breaker Din Rail Mount DZ47-63C1 - White,Blue - C1

    Rated Circuit Breaking Capacity: 4000A; Rated Voltage: 230/400V Rated Current: 1A ; Model: DZ47-63 C1 ; Number of Pole:1 Overall Size:79 x 18 x 70mm/3.11'' x 0.71'' x 2.83''(L x W x H) ; Rail Mounting : 35mm DIN Rail Fast trip to ensure reliable… more

    $12.43

    FREE shipping

    go to store
    Miniature Circuit Breaker Low Voltage AC 20A 230/400V 1 Pole DZ47-63 C20 - White, Blue

    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

    $12.99

    FREE shipping

    go to store
    Miniature Circuit Breaker Low Voltage AC 10A 230/400V 1 Pole DZ47-63 C10 - White, Blue

    Miniature Circuit Breaker Low Voltage AC 10A 230/400V 1 Pole DZ47-63 C10 - 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

    $12.99

    FREE shipping

    go to store
    Pristin Circuit Breaker Circuit Meter Over-Current Display Support Meter LCD APP Display LCD Display APP Remote Over/Under SIUKE Tuya WiFi Circuit SIUKE Tuya WiFi Smart Circuit Dazzduo Circuit LCD

    Pristin Circuit Breaker Circuit Meter Over-Current Display Support Meter LCD APP Display LCD Display APP Remote Over/Under SIUKE Tuya WiFi Circuit SIUKE Tuya WiFi Smart Circuit Dazzduo Circuit LCD

    Tuya WiFi Intelligent Circuit Breaker Backlit Single-Phase Energy Meter Auto-Reclosing Protector with LCD Display Support APP Remote Control Over/Under Voltage Over-Current Leakage Protecting Compatible with Alexa Google Assistant: Enjoys the... more

    $24.79

    FREE shipping

    go to store
    SQUARE D HDL36020 Molded Case Circuit Breaker, HD Series 20A, 3 Pole, 600V AC

    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

    $776.42

    go to store
    SQUARE D HDL36125 Molded Case Circuit Breaker, HD Series 125A, 3 Pole, 600V AC

    SQUARE D HDL36125 Molded Case Circuit Breaker, HD Series 125A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 125 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series HD, High Amp Trip Setting 1,700 A, Low Amp Trip Setting 900 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,736.02

    go to store
    SQUARE D QBL32200 Molded Case Circuit Breaker, QB Series 200A, 3 Pole, 240V AC

    SQUARE D QBL32200 Molded Case Circuit Breaker, QB Series 200A, 3 Pole, 240V AC

    Molded Case Circuit Breaker, 200 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 10kA at 240V AC, For Use With -, Series QB, High Amp Trip Setting 2,400 A, Low Amp Trip Setting 1,200 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $859.75

    go to store
    SQUARE D QDL32200 Molded Case Circuit Breaker, QD Series 200A, 3 Pole, 240V AC

    SQUARE D QDL32200 Molded Case Circuit Breaker, QD Series 200A, 3 Pole, 240V AC

    Molded Case Circuit Breaker, 200 A Amps, AC Voltage Rating 240V AC, Max. AIR Rating 25kA at 240V AC, For Use With -, Series QD, High Amp Trip Setting 2,400 A, Low Amp Trip Setting 1,200 A, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage... more

    $1,229.00

    go to store
    SQUARE D HGA36040 Molded Case Circuit Breaker, HG Series 40A, 3 Pole, 600V AC

    SQUARE D HGA36040 Molded Case Circuit Breaker, HG Series 40A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 40 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 65kA at 240V AC, For Use With I Line Panelboards, Series HG, High Amp Trip Setting 850 A, Low Amp Trip Setting 400 A, Circuit Breaker Type Standard, Number of Poles 3,... more

    $1,110.99

    go to store
    SQUARE D JGL36000S25 Molded Case Circuit Breaker, JG Series 250A, 3 Pole, 600V

    SQUARE D JGL36000S25 Molded Case Circuit Breaker, JG Series 250A, 3 Pole, 600V

    Molded Case Circuit Breaker, 250 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 65kA at 240V AC, For Use With I Line Panelboards, Series JG, High Amp Trip Setting 3,125 A, Low Amp Trip Setting 3,125 A, Circuit Breaker Type Shunt Trip, Number of... more

    $1,979.99

    go to store
    EATON HMCP030H1C Molded Case Circuit Breaker, HMCP Series 30A, 3 Pole, 600V AC

    EATON HMCP030H1C Molded Case Circuit Breaker, HMCP Series 30A, 3 Pole, 600V AC

    Molded Case Circuit Breaker, 30 A Amps, AC Voltage Rating 600V AC, Max. AIR Rating 65kA at 600V AC, For Use With Eaton Motor Starters, Rockwell Motor Starters, Series HMCP, High Amp Trip Setting 25.2 A, Low Amp Trip Setting 6.9 A, Circuit Breaker Type... more

    $744.99

    go to store
    SIEMENS B320 Miniature Circuit Breaker, BL Series 20A, 3 Pole, 240V AC

    SIEMENS B320 Miniature Circuit Breaker, BL 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 Bolt On, Compatible Panelboard/Load Center... more

    $423.99

    go to store
    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

    $75.79

    go to store
    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

    $117.99

    go to store
    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

    $201.99

    go to store
    SIEMENS B215 Miniature Circuit Breaker, BL Series 15A, 2 Pole, 120/240V AC

    SIEMENS B215 Miniature Circuit Breaker, BL Series 15A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 15 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

    $110.99

    go to store
    SIEMENS BQD350 Miniature Circuit Breaker, BQD Series 50A, 3 Pole, 480V AC

    SIEMENS BQD350 Miniature Circuit Breaker, BQD Series 50A, 3 Pole, 480V AC

    Miniature Circuit Breaker, Amps 50 A, AC Voltage Rating 480V AC, Circuit Breaker Type Standard, Number of Poles 3, DC Voltage Rating Not Rated, Circuit Breaker Actuator Toggle, Circuit Breaker Mounting Style Bolt On, Compatible Panelboard/Load Center... more

    $806.99

    go to store
    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

    $62.19

    go to store
    SIEMENS Q330 Miniature Circuit Breaker, Q Series 30A, 3 Pole, 240V AC

    SIEMENS Q330 Miniature Circuit Breaker, Q Series 30A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 30 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

    $63.39 $60.19

    go to store
    ZINSCO UBIZ0230 Miniature Circuit Breaker, UBIZ Series 30A, 2 Pole, 120/240V AC

    ZINSCO UBIZ0230 Miniature Circuit Breaker, UBIZ Series 30A, 2 Pole, 120/240V AC

    Miniature Circuit Breaker, Amps 30 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

    $77.15

    go to store
    SIEMENS Q350 Miniature Circuit Breaker, Q Series 50A, 3 Pole, 240V AC

    SIEMENS Q350 Miniature Circuit Breaker, Q Series 50A, 3 Pole, 240V AC

    Miniature Circuit Breaker, Amps 50 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

    $69.65 $66.15

    go to store
    CHALLENGER UBITBA220 Miniature Circuit Breaker, Challenger Series 20A, 2 Pole,

    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

    $52.99

    go to store
    ZINSCO UBIZ220-1 Miniature Circuit Breaker, UBIZ Series 20A, 2 Pole, 120/240V AC

    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

    $84.75

    go to store
    SCHNEIDER ELECTRIC QO230PLILC Miniature Circuit Breaker, QO Series 30A, 2 Pole,

    SCHNEIDER ELECTRIC QO230PLILC Miniature Circuit Breaker, QO Series 30A, 2 Pole,

    Miniature Circuit Breaker, Amps 30 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

    $134.99

    go to store
    SIEMENS Q320 Miniature Circuit Breaker, Q Series 20A, 3 Pole, 240V AC

    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

    $59.69

    go to store

    More information about Electrical Supplies

    Best prices on Tebru low voltage circuit breaker, Circuit Breakers in Electrical Supplies online. Visit Bizrate to find the best deals on top brands. Read reviews on Home & Garden merchants and buy with confidence.