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...function of isolation switching and earth leakage protection of electrical circuits. They open a circuit automatically in the event of an earth fault between phase and earth and/or netural and earth. A wide ...
...Circuit Breaker 6~63A, 1P,2P,3P,4P, Curve C, 230V/400V IEC60898 Miniature circuit breakers are mechanical switching devices able to switch, conduct and switch-off the current under normal conditions, and abl...
...Inrush Current Limiter Thermistor NTC Electronic Component 10D9 In Stock Features of Inrush Current Limiter Thermistor: 1. Big material constant(B value),Small remain resisitance. 2. Longevity of service,hig...
... limited; 2. Fast response; 3. Big material constant, small remain resistance; 4. Longevity of sercive, high reliability Specification for Inrush Current Limiter Thermistor 5D20 NTC resistor: Zero Power Resi...
...Vacuum Circuit Breaker ZW32-24 type outdoor vacuum circuit breaker is rated voltage 24kV, three-phase AC 50Hz outdoor distribution equipment. Mainly used for breaking, closing power system load current, over...
... equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as industrial and mining enterprises, power plants and substations as load current, overload current and short circuit. For cur...
...circuit breaker modular mechanism ZN-85-40.5 (modular type) indoor vacuum circuit breaker is suitable for indoor high voltage equipment with rated voltage of 40.5kV and three-phase AC 50Hz. It can be used as...
... vacuum circuit breaker vcb ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, ove...
...Circuit Breaker Outdoor Protectors General Description ZW7-40.5 series of outdoor High Voltage Vacuum Circuit Breaker With Central Operating Mechanism are three phase,A.C 50(60) Hz outdoor high voltage distr...
Current Limit 2P Automotive Circuit Breaker Electrical Type C MCB General ST2-63 series high breaking capacity mini circuit breaker is used in AC50/60Hz, rated voltage of 230V 3, 4 poles 400V, rated current to ...
... 230V for 2 poles and 400V for 4 poles, and rated current up to 63A.when people come across the electric shock or the leakage current of the electrical network exceeds the fixed value, this product can cut o...
...Current operated Cicuit-breaker with Integral Overcurrent protection low voltage circuit breaker Product Over View: 1. Provide protection against earth fault/leakage current and function of isolation 2. High...
...80A 100A Rated current: 32V Main material: PC Hardware material: Zinc Alloy Rivet: Brass Working Way 1. Circuit break protection: When the current reaches the cut-off value, the long handle automatically bou...
... operating mechanism. The device is mainly used in medium-voltage overhead line power grids for opening and closing load current, overload current, and short-circuit current. Features Extremely high reliabi...
...: GV2-ME Function: short circuit, overload (over current) Contact: 3 normally open (auxiliary and tripping devices can be installed) Working voltage: below 690V Contact current: 0.1~32A Segmentation capacity...
... breaker Type ZN85-40.5 indoor alternating current high voltage vacuum circuit breaker Usage and Characteristics Type ZN85-40.5 indoor alternating current high voltage vacuum circuit breaker is applicable fo...
... upgraded circuit breakers researched and developed by the company combined with the advantages of similar international products and demand of domestic and international markets. With insulation voltage up ...
...Circuit Breakers Low Voltage Micro Circuit Breaker MCB 3P DIN Rial Application Low Voltage Circuit Breaker Pole number:1P,2P,3P,4P Rated current: 1A-63A Certificate: CE/ISO9001 Breaking capacity: 6KA/10KA St...