what is residual current

Brand Name:HAROK

Model Number:VKL11

Place of Origin:CHINA

... (RCCB TYPE A EV) is the Type EV RCCB which has been developed specifically for EV charging systems and can detect AC and DC residual currents in accordance with the requirements of EN61008-1 and IEC62955(RDC-PD:Residual Direct Current Protective Device )

Brand Name:Shinhom

Model Number:ES201

Place of Origin:China

Residual Current Sensor , Leakage Current Sensor ES201 series residual current sensor adopts flux gate technology and m ich can detect AC, pulsating DC, smooth DC, and high-frequency currents, achieve self check function and logical judgment, and meet the requirements of A+6 and B residual current...

Brand Name:NBSE/OEM

Model Number:NBSL1-100

Place of Origin:CHINA

...rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a very short time, protecting the

Brand Name:Acrel

Model Number:ASJ10

Place of Origin:China

ASJ series residual current action relay The ASJ series residual current action relay can be combined with a low-voltage circuit breaker or a low-voltage contactor to form a combined residual current protection device. It is mainly suitable for TT and TN...

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:F7

...Residual Current Circuit Breaker RCCB 1. High Quality. 2. W CE certificate 3. Very Comparative price 4. 4P Kampa Best Selling 4P 40A F7 Residual Current Circuit Breaker RCCB 1.Main technical specifications Number of poles 4P Breaking capacity 6KA Rated current(A) 25,40,63A Rated voltage(V) AC 2p 230V Rated residual operating current(mA) 30,100,300,500mA Rated residual non-operation current...

Brand Name:IVY

Model Number:MD0630T41A

Place of Origin:Zhejiang

...Current Readable Settable Leakage Residual Current Monitor EV Charger Parts Notes:Pins+Cable: Integrated with the above functions, serial port communication (UART) can be carried out, and the leakage current alarm value can be set autonomously, and can also output the switching control signal. The leakage current...

Brand Name:ABB

Model Number:GSH201, GSH202, GSH204

Place of Origin:China

...Residual Current Circuit Breaker 1~100A, 2P,3P,4P,1P+N for electrical distribution IEC 61009 ABB Brand Original Made In China RCD - residual current action protector Personnel and equipment protection unit ABB offers customers a complete range of residual current operated protectors, including residual current operated circuit breakers without overcurrent protection (RCCB-F200 series), residual current...

Brand Name:SONTUOEC ,WZSTEC

Model Number:STID-B

Place of Origin:China

... DC currents that may result fromrectifying circuits and high frequency AC residual currents.Itprotects in the event ofcontunuous fault current on three phase networks.Itusually is used in the field of Recharging Station,MedicalApparatus and Instruments,

Brand Name:ANS

Model Number:ANS-RCCB-63A

Place of Origin:China

... voltage Ue 2P 240V~, 4P 415V~ Insulation voltage Ui 500V Rated frequency 50/60Hz Rated residual operation current(I△n) 30mA Rated residual operating current(I△dc) 6mA Rated residual making and breaking capacity (I△m) 500A(In≤40A),

Model Number:DL-LX26AL

Place of Origin:China

...current (residual current / leakage current) transformer: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Two abnormal phenomena occur when the electrical equipment leakage: First, the balance of the three-phase current is destroyed, there is zero sequence current...

Brand Name:SCHNEIDER

Model Number:Schneider Vigi iC60

Place of Origin:FRANCE

... Breaker Residual current add-on devices RCCB Specifications Residual current add-on devices up to 63 A for Acti 9 iC60 Miniature Circuit Breakers Simple to install and ideal for all industrial and commercial buildings, the residual current add-on devices...

Brand Name:KRIPAL

Model Number:UKL1

Place of Origin:China

...) is an electrical wiring device that disconnects a circuit whenever it detects that the electric current is not balanced between the energized conductor and the return neutral conductor. Such an imbalance may indicate current leakage through the body of a

Brand Name:Baikong

Model Number:DZ47LE-125

Place of Origin:Sichuan，China

...Residual Current Operated Circuit Breaker RCB MCB Performance Heat Resistant Application The DZ47LE residual current operated circuit breaker is applicable to the circuit with an alternating current of 50Hz, rated-voltage single pole and two lines/two poles 230V, three poles/three poles and four lines/four poles 400V, and a rated current...

Brand Name:SEFEI

Model Number:SFL3-63

Place of Origin:WenZhou, China

...Residual Current Circuit Breaker ( Disyuntor de corriente residual) Provides protection against earth fault/leakage current and function of isolation High short-circuit current withstand capacity Applicable to terminal and pin/fork type busbar connection Contact position indication Equipped with finger protected connection terminals type In/A I△n/A Residual Current...

Brand Name:Sinuo

Model Number:SN2510

Place of Origin:China

..., B type 10A leakage, and 500A leakage) along with the control circuitry. It supports comprehensive testing of all types of residual current circuit breakers (RCCBs) currently in use, including: AC Type (50Hz sine wave AC) A Type (50Hz sine wave AC +

Brand Name:YOKG

Model Number:F360 F362 F364

Place of Origin:China

...Residual Current Circuit Breaker 4 Pole 63A 30ma RCCB Application: F360 series residual current circuit breakers (RCCB) are in accordance with the standards of IEC1008-1 and GB16916.1-1997. They are applied to the circuit of AC 50/60Hz, 2P 240V, 4P 415V. They are mainly used for preventing electric fire and personal casual accidents caused by personal electric shock or leakage. They are current...

Brand Name:HEIU

Model Number:EKL1-63

Place of Origin:China

...Residual Current Circuit Breaker Product Description: Type B RCDs. Protection against shock and fire hazards during EV charging. Requires detection of AC and DC residual fault currents. This can be achieved by the use of dedicated RCDs, or by a combination of DC and/or AC residual current...

Brand Name:Schneider

Model Number:NSX160F

Place of Origin:China

... level IP40 IK07 The Schneider NSX160F residual current action protection circuit breaker boasts a short-circuit breaking capacity of 3kA at 415VAC. This remarkable circuit breaker is designed to ...