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4 Pole Low Voltage Intelligent Air Circuit Breaker Suitable For 3 Phase 4 Wire Distribution Network

$500-1,500 Min. Order: 5 pieces

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Mini Wifi Switch AT-SY1-TSW Low Voltage Circuit Breaker Electronic WiFi Circuit Breaker Smart Switch Wifi Mcb

$8.60 Min. Order: 5 pieces

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MCB 10kA High Breaking Capacity AC 3P Miniature Circuit Breaker IEC/EN 60898-1

$2.35 Min. Order: 5 pieces

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Household NXB-63 3P 63A 32A 400V MCB 6kA Breaking Capacity Circuit Breaker Polyester BCD Curve C Factory MDB Power

$4.69 Min. Order: 5 pieces

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NXB-63 MCB Miniature Circuit Breaker 1P Two-Pole 220V/230V 50/60Hz 6kA Breaking Capacity C Curve Household Use Din Rail

$0.98-1.05 Min. Order: 15 pieces

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Load Break Switch 2P 40A 230V DIN Rail Mount 2 Module Occupancy Plastic Model GLOCA-JX424000-1

$4.11-4.32 Min. Order: 5 pieces

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Tuya WiFi Smart Circuit Breaker 1P/2P/3P/4P 6ka Breaking Capacity 380V/400V Rated Voltage

$15-18 Min. Order: 1 piece

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DA 800S 75KA AC/DC MCCB 3P 4P Thermal Magnetic Circuit Breaker for Industrial Power Protection and ACB ELCB Panel

$83-91.53 Min. Order: 1 piece

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50HZ/60HZ 20A THQP 1P AC MCB Short Circuit Protection Plug in Home Miniature Circuit Breakers

$0.87-1.10 Min. Order: 5 pieces

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OEM 630H 100KA 400V 50/60Hz MCCB 3Pole 4Pole Breaker for Power Distribution and Motor Protection

$49.15-57.63 Min. Order: 1 piece

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AC MCB 4 Pole 400V 63A Miniature Circuit Breaker GRKB1-63 CE Approved Industrial Power

$2.77-8.08 Min. Order: 50 pieces

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100KA Moulded Case Circuit Breaker 630H 400V 3P 50/60Hz Thermal Magnetic for Building Automation Control

$49.15-57.63 Min. Order: 1 piece

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63H 18-50kA 400V 3Pole MCCB Thermal Magnetic Circuit Breaker AC DC Compatible for Branch Circuit Protection

$7.10-8.30 Min. Order: 1 piece

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Intelligent Air Circuit Breaker For Port Heavy Equipment Centralized Power Distribution System

$500-1,500 Min. Order: 5 pieces

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Bulk Order Discount Intelligent Air Circuit Breaker Stable Stock For Long term Cooperative Agents

$500-1,500 Min. Order: 5 pieces

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Electronic Miniature Circuit Breaker 230V Low voltage 6KA Breaking Capacity PA66 CE Certified IP65 Protection Din Rail Mounting

$4.50-5.40 Min. Order: 10 pieces

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Low Voltage S2PL Miniature Circuit Breaker with 10ka Breaking Capacity CE Certified IP65 Protection Din Rail Mounting

$40-41.60 Min. Order: 10 pieces

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DB60 Miniature Circuit Breaker (MCB) with Leakage Protector 6kA Breaking Capacity 220V Rated Voltage

$6.50 Min. Order: 100 pieces

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Smart WiFi Circuit Breaker Protector with Energy Monitoring & Leak Detection 63A Rated MCB Plastic Material

$8.12-8.29 Min. Order: 5 pieces

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ND1 63 2P+2P AC Dual Power Manual Transfer Switch Circuit Breaker MCB 50/60Hz 6kA 400V Plastic Material Surface Mount

$5-5.27 Min. Order: 5 pieces

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Smart WiFi Circuit Breaker Electricity Metering Protector with Plastic Material Indoor Use 2 Poles DIN Rail Mount

$9.67-9.87 Min. Order: 5 pieces

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NB5 63HFB NB Series Miniature Circuit Breakers MCB AC 50HZ for Pump Distribution Cabinet

$8-12 Min. Order: 5 pieces

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Intelligent Air Circuit Breaker With Event Recording Function Track Fault History For Power System Analysis

$500-1,500 Min. Order: 5 pieces

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DAB6 63 Mini Type Copper Circuit Breakers 3P 4.5KA 6kA 6 63A Miniature Circuit Breaker High Quality

$2.70 Min. Order: 4 pieces