The purpose of this study is to obtain an air circuit breaker with high operating reliability under freezing environment. A freezing determination step for judging the possibility of freezing in the electric charge mechanism 21 andDriving method of drive motorIf it is judged that the possibility of...
ElectricMiniaturecircuit breaker,MCB original metal components supplier of CHNT&Delixi Key Parameters: ·CE/CB/ISO9001/CCC certificates; ·Rated voltage:230/400VAC; ·frequency50/60Hz; ·Rated current:6,10,16,20,25,32,40,50,63A; ·1/2/3/4poles optional; ...
Diagram Electrical Schematic Diagram iTR336H, iTR336H-L Power Supple Module To Circuit Breaker or N-phase CT Signal Covert Module Seperation Connection Test Main Contacts OFF ON Main Circuit Intelligent Control Unit MN MX XF Charge Indicator MCH PF Auxiliary Contacts 3-Position Indication Contacts ...
Automatic Transfer Swtich Supplier, Power Capacitor, Air Circuit Breaker Manufacturers/ Suppliers - WENZHOU JUNKE ELECTRIC CO., LTD.
Model UNIVERSAL AIR CIRCUIT BREAKER Design serial Standard type Frame rating current (A) 2000/2500/ 2500U /3200 /4000 /6300 Number of poles 3P: 3 poles ;4P: 4 poles;3P+N( 3P + connect to external neutral )line current transformer Intelligent controller L type: LED display current, o...
Model UNIVERSAL AIR CIRCUIT BREAKER Design serial Standard Type Frame rating current (A) 2000/2500/ 2500U /3200 /4000 /6300 Number of poles 3P: 3 poles ;4P: 4 poles;3P+N( 3P + connect to external neutral )line current transformer Intelligent controller L type: LED display c...
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Air Circuit Breaker Rated operational voltage of the breaker is AC400/415/690V, with the rated current ranges from 400A to 6300A Compact design with fixed and withdrawerable type Standard of ACB: IEC/EC 60947-2 Telecommunication protocal: The protocals of Modbus, Profibus-DP...
1.The excellent interlock function of new generation air circuit breaker(ACB)was introduced.介绍了新一代万能式断路器的联锁功能。 2.A new dual-breaker air circuit breaker(ACB)was proposed.提出了一种新型双断点万能式断路器。 3.The functions of on-line detecting system of intelligent air circuit ...
5) open-construction circuit breaker 万能式断路器 1. For product s ex-store inspection, open-construction circuit breaker controller test equipment was designed, giving out hardware principle diagram and software flowchart. 为了产品出厂检验,设计了万能式断路器控制器的检测设备,给出了硬件原理图和软件...