Main Products
RCD RCCB AC MCB DC MCB Junction BoxProduct DescriptionTonGOU Residual Current Circuit Breakeris applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 125Amp.1. TonGOU RCCB with rated sensitivity up to 30mA could be used as supplementary protecting device in case otherprotecting device fails its protection against electric shock.
2. TonGOU RCCB designed for household installation and other similar application, is for non-professional operation, and no maintenance is required.
3. TonGOU RCCB provides no protection against electric shock resulted from direct contacts of both protected lines,or leakage current between these two lines.
4. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to RCCB as precaution against potential surge voltage and current occurring at its power input side.
5. Satisfying conditions and applications as mentioned above,TonGOU RCCB with °∞ON-OFF°± indicating device is considered suitable for isolation function. Technical Data
1.Provides protection against earth fault/leakage current and function of isolation.
2.High short-circuit current withstand capacity.
3.Applicable to terminal and pin/fork type busbar connection.
4.Equipped with finger protected connection terminals.
5.Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.
6.Independent of power supply and line voltage, and free from external interference, voltage fluctuation. ItemRCDModelA,AC(Electro-magnetic type,electronic type)Pole2P,4PRated making and breaking capacity:630ARated voltage: 240/415V ACRated frequency:50/60HzRated residual operating current10mA 30ma 100A 300mATripping durationinstantaneous tripping 0.1sElectro-mechanical enduranceMore than 4000 cyclesStandardIEC CE CB ISO9001 TUVRated current(A)16,25,32,40,63,80,100Installation35MM DIN RAILProduct DetailsCompany InformationFAQ
1.Are you a factory or trading company?
We are a factoryfounded in 1993 andhave more than 20 years of experience in international trade.
2.What’s your main product?
Our main products are MCB,RCD, RCBO, Time Switch,Relay,Distribution box,Junction box and so on.
3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?
Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.
4.Can I visit your factory?
We have over 4500 square meters of workspace and sincerely welcome your business visit.
5.Any quality guarantee or after-sales service?
All the products have 2-5 years’Guarantee. If any quality complaint , we will give out solution within 5 days.