Circuit breakers

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DC Miniature Circuit Breaker Bipolar Overload Short-Circuit Protector DIN Rail Type Solar Photovoltaic DC Circuit Breaker

$0.67-2.70 Min. Order: 240 pieces

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High Quality 50 Amp Circuit Breaker MCCB Electrical Circuit Breaker Types Nm1-63a~250a 2 Pole Circuit Breaker

$13.96-15.66 Min. Order: 18 pieces

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China Factory Direct Sale MCB Miniature Circuit Breaker Professional Miniature Circuit Breaker Manufacturer

$0.61-0.69 Min. Order: 119 pieces

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3P 4P 630 700 800 Amp AC Electric Circuit Breakers Moulded Case Circuit Breaker MCCB

$80-110 Min. Order: 5 pieces

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DC Low Voltage Circuit Breaker 40A 2P 2 Pole Mini Circuit Breaker

$2.80-14 Min. Order: 30 pieces

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Hydraulic Magnetic Circuit Breaker 100A Thermal and Magnetic Protection Moulded Case Circuit Breakers for Industrial Equipment

$5.16-5.85 Min. Order: 200 pieces

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Miniature Circuit Breaker 63A Low Voltage 220V

$15.50-16 Min. Order: 1 piece

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60Hz Air Circuit Breaker 100kA Intelligent Universal ACB 2000A Circuit Protection

$400-1,400 Min. Order: 1 piece

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Motor Protector Circuit Breaker with Over Current Protection 220V 6KA Breaking Capacity

$4-4.90 Min. Order: 100 pieces

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500V 250A True DC Circuit Breaker for Battery Systems

$71.50 Min. Order: 6 pieces

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Flame Retardant 2 Pole MCB 63A C Type Circuit Breaker for Home Power Distribution

$1.11-1.23 Min. Order: 10 pieces

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Residual Current Operated Circuit Breaker

$8.41 Min. Order: 50 pieces

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Multi-Functional Miniature Circuit Breaker 2P Low Voltage 230V PA66 Material CE Certified 6KA Breaking Capacity IP65 Protection

$2.40-2.70 Min. Order: 10 pieces

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2-Pole 10A 16A 20A 25A 32A 63A 1000V Solar MCB Miniature DC Circuit Breakers

$1.70-2 Min. Order: 1 piece

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High-Breaking 3 Phase MCCB 400HU Moulded Case Circuit Breaker

$109-114 Min. Order: 48 cartons

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JVL15-63 Miniature 2P Din Rail Mounted AC Circuit Breaker High Breaking Capability MCB 230/240V 50Hz Moisture/Dust-Proof

$6.10 Min. Order: 60 dozens

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DC 250A 1P WiFi Circuit Breaker with Metering

$2-12 Min. Order: 1 piece

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Customizable Low Voltage Miniature Circuit Breaker 230V White PA66 Material CE Certified 6KA Breaking Capacity Din Rail Mount

$4.50-5.40 Min. Order: 10 pieces

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Molded Case Circuit Breakers 1P.2P.3P.4P.125A 160A 200A 250A AC DC Solar Circuit Breakers

$8.99-9.90 Min. Order: 10 pieces

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Photovoltaic DC Circuit Breaker 1000V 2P 63A for Solar Panel Battery Systems Overload Short-Circuit Protection Breaking Capacity

$1.80-5.50 Min. Order: 5 pieces

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DC-Powered Compact Circuit Breaker with RS485 Protocol Automatic/Manual Operating Mode for 5G Backup Power Communication Towers

$28.82-34.87 Min. Order: 50 pieces

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6-63A Miniature Circuit Breaker 1P2P3P4P Photovoltaic DC with 230V/400V Rated Voltage 4.5kA Breaking Capacity

$0.48-1.82 Min. Order: 5 pieces

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DC Circuit Breaker 6kA 10kA 1P 2P 3P 4P 750V 1000V MCB

$7.20-15.80 Min. Order: 20 pieces

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6kA Miniature Circuit Breaker, Low-Voltage, 220V Electronic

$13-13.50 Min. Order: 1 piece