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...

Categories:Residual Current Circuit Breaker

Country/Region:china

...Residual Current Circuit Breaker For Household Power Safety Control Product Overview Prioritize your family's safety and secure your property against electrical hazards with our premium Leakage Protection Fast Tripping Electrical Enclosure with Integrated Residual Current...

Categories:Current Monitoring Relay

Country/Region:china

Residual Current Transformer The residual current transformer is designed to connect with residual current relays to accurately collect leakage current values within grounding grids. Sikcon offers versatile configurations, including both round and rectangular hole designs to suit specific installation requirements. Key Features High-precision leakage current collection Compatible with residual 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:Schneider

Model Number:A9V12263

Place of Origin:Germany

Schneider A9V12263 Add-on residual current device Acti9 Vigi iC60, 2P, 63A, AC type, instantaneous, 100mA, 230...415VAC This Acti9 Vigi iC60 is a modular add-on residual current devices. It is a 2P, rated current is 63A, operating voltage is 230VAC to ...

Place of Origin:China

Brand Name:kingpo

... to test the tripping performance of residual current protection devices, including RCBOs, RCCBs, and leakage circuit breakers. The equipment generates controlled leakage current and measures whether the tested device trips correctly. It records both

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),

Place of Origin:China

Brand Name:Split core Type Current Transformer (ZCT-A Series)

Model Number:Split core Type Current Transformer (ZCT-A Series)

Residual Current Transformer (ZCT-B Series) With High Magnetic Nanocrystalline, Offering Excellent Performance, Stable Accuracy, And High Sensitivity Features: uDesigned for single-phase currents ranging from 63A to 630A, uwith a comprehensive range of ...

Brand Name:Purple Horn

Model Number:UKL1

Place of Origin:China

Residual Current Device Mini Circuit Breaker 2 Pole RCCB 16A 25A 40A 63A Purple Horn has the design patent for these items A residual-current device (RCD), or residual-current circuit breaker (RCCB) 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...

Brand Name:MacweyTEK

Model Number:MKLB-L

...Residual Current Circuit Breaker 125A 400A 630A 800A 1250A 3P 4P Scope of application The MKLB-L series moulded case circuit breaker with residual current protection (hereinafter referred to as residual current circuit breaker)is suit table for infrequent switching and motor starting inAC 50Hz(or 60Hz)circuits with rated insulation voltage of 1000V rated operating voltage of 400V and rated operating current

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...

Model Number:SNQC-AB

Brand Name:SINUO

Place of Origin:CHINA

IEC 62423 Type AB Circuit Breaker Residual Current Tester Product Overview This residual current circuit breaker tester is developed for testing electronic and electromagnetic residual current protective devices. The complete unit consists of relays, LCD ...