Circuit breakers

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Smart Electronic One-channel and Multi-channel Electronic Circuit Breakers with High/Low Voltage Protection

$65.75 Min. Order: 5 pieces

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ZN63-12 Three Phase Indoor High Voltage Vacuum Circuit Breaker ISO9001 CCC CE Certified 100kA Breaking Capacity 50Hz

$500-2,000 Min. Order: 1 set

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JVL1-63 S MCB Modular Mounting Miniature Circuit Breakers 2P High Breaking Capability Copper Material 230V/240V 50Hz

$9.50 Min. Order: 60 dozens

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Industrial MCCB 630A 500V 2P Moulded Case Circuit Breaker 10kA Breaking Capacity Programmable Trip Unit

$3.75-4.12 Min. Order: 10 sets

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Din Rail Three Phase Wifi Smart Circuit Electricity Breaker Air Plastic 63A MCB

$49.50 Min. Order: 10 sets

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LW36-145KV 3150A Station Substation Outdoor High Voltage AC Sulphur Hexfluoride Circuit Breaker

$1,200-1,550 Min. Order: 3 pieces

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10kV Medium Voltage SF6 Gas Circuit Breaker 630A Fuse Load Break Switch for RMU Incoming Line

$420 Min. Order: 1 piece

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A9N61522 Circuit Breaker

$118-128 Min. Order: 1 piece

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Customizable SNSX 630F 4P 500A-630A Moulded Case Circuit Breakers AC690V Rated Working Voltage Thermal-Magnetic Trip Unit 36kA

$105.60-121 Min. Order: 2 pieces

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MC45-D-3P D Curve MCB Circuit Breaker 3P 1A-40A 400V 4.5kA Rail Mounting Copper Miniature Circuit Breaker Li Protection PA66

$3 Min. Order: 2 pieces

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Miniature Hydraulic Magnetic Circuit Breaker for Electrical Equipment 1/2/3P

$3.99 Min. Order: 288 pieces

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5SL4340-7CC Small Circuit Breaker 5SL Series Product

$5-15.50 Min. Order: 5 pieces

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Industrial Miniature Circuit Breakers 230/400V 10kA 1P 2P 3P 4P 5SY4140-7CC5SY4210-7CC5SY4320-7CC5SY4410-6CC C40A

$7.12-24.67 Min. Order: 2 pieces

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Knx Masterpact Nw08 N1 3/4 Pole 65kA Circuit Breaker + Micrologic 2.0 Controller-Used-Industrial Automation PLC

$1,520-1,580 Min. Order: 1 set

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3RV1011-1GA15 Circuit breaker

$123-234 Min. Order: 1 piece

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Circuit Breaker LV433476 LV431396TM12544 LV431396TM20044 LV431396TM20043 LV431391TM200 LV431396TM16044 LV431396TM16043

$450.30 Min. Order: 1 piece

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QHM1LC-250J 250A 50KA 400V 50/60Hz Thermal-Magnetic Electronic Trip Unit Circuit Breaker BCD

$155-159 Min. Order: 2 pieces

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Circuit Breaker S202M-C0.5 C1 C2 C3 C4 C6 C10 C16 C20 C25 C32 C40 C50 C63 S201-C1 S201-C2 S201-C3 S201-C4 S203-C0.5 C1 C2 C3

$10-21 Min. Order: 1 piece

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5SL6110-7CC Miniature Circuit Breaker 1P for Home/Industrial

$2-5 Min. Order: 1 piece

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ANDELI Miniature Circuit Breaker ADB3-63LE-1P 10A Earth Leakage Overload Protector with Mini

$3.50-4.50 Min. Order: 5 units

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Schneider Electric NSX Series Molded Case Circuit Breaker for Power Distribution Protection System

$106.99 Min. Order: 5 pieces

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AC BA49-63 3P 4P Miniature Circuit Breaker C40 230V 6kA BCD Curve C Din Rail Air Switch Overcurrent Protection Household

$0.84-3.34 Min. Order: 10 pieces

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2P AC/DC Miniature Circuit Breaker (MCB) Plastic 6kA Breaking Capacity Rail Mounting Solar Battery Switch 6A-63A for

$0.59-4.45 Min. Order: 10 pieces

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ABB Vacuum Circuit Breaker VCB Switch Vd4/p 12.25.25 1VCF337121R1341 2500Amp Made in China Custom English Label

$1,589-4,589 Min. Order: 1 pack