Tips: 30mA, 100mA, 300mA is electromechanical type, 10mA is electronic type.

The default voltage is 220V~250V. If you need 110V voltage, please contact customer service, item needs to be customized.

Residual Current Circuit Breaker is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 63Amp.

The RCCB provides indirect protection to the operator’s body under such condition that the exposed live parts should be connected to a proper earthing pole.The RCCB also provides protection against the fire danger caused by earth fault current due to function failure of over-current protection device.

Special tips:
1. RCCB with rated sensitivity up to 10mA could be used as supplementary protecting device in case other
protecting device fails its protection against electric shock.
2. RCCB designed for household installation and other similar application, is for non-professional operation,
and no maintenance is required.
3. RCCB provides on 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,RCCB with “ON-OFF” indicating device is considered suitable for isolation function.

Quality and safety
The choice of tongou quality

safety switch

New upgrade

CE certification/ Flame retardant
enclosure /viewable window

Comfortable handle/Precision manufacturing/DurableAre you worried about these problems?

About electricity consumption

electricity safety

X       Prevent electric shockResidual Current Circuit Breaker

Keep your electricity safety at all times

Leakage protection features

Mechanical life 20000+
/Electrical life 10000+

Note: electrical life: the number of times to turn on and turn off the rated current under the maximum working voltage

The above data comes from the inspection report of Zhejiang low voltage electrical products quality inspection center

D-handle

Ergonomic design

Handle arc D-shaped design reduce pressure, better fluctuationCold and heat resistant environmentProduct Details

More intimate design, just for your convenience and safety

1.Safety of thermosetting shell

Thermosetting plastics are used at high

temperatures Or other conditions of curing

or not melting plastic

2.visualization window

When the circuit breaker trips due to a fault, the window will display red

3.convenient design

Specially designed for bus bar,

can be combined into Direct

4.installation by end user

according to MCB

IEC / EN standard

WithCE CB Certification

High quality high quality guaranteed

5.ergonomic design

Improve operation comfort

Increase appearance saturation.