TORD4B-63 type b rcd ev charger RCCB RCD 2P 63A 30mA Type B RCD 6KA
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The Choice Of AT Quality
TORD4B-63 2P / 4P
Function: Earth leakage protection only
Model Series: TORD4B-63
Model: Electromagnetic Type
Residual Current characteristic: B type
Pole No: 2P /4P
Rated making and breaking capacity: 630A
Rated voltage: 230V/400V
Rated frequency: 50/60Hz
Rated residual operating current |△(A): 0.03
Rated residual non-operating current |△ no: 0.5|△ n
Rated conditional short-circuit current inc: 6kA
Rated conditional residual short-circuit current |△c: 6kA
Tripping duration: Instantaneous tripping ≤0.1s
Residual tripping current range: 0.5||△n~|△n
Electro-mechanical endurance: ≥15000 cycles
Connection capacity: Rigid conductor 25mm⊃2;
Fastening torque: 3.5 Nm
Connection terminal: Screw terminal/Pillar terminal with clamp
Installation: On symmetrical DIN rail 35mm/Panel mounting
Notice: Price excluding VAT
If you are worried about electricity safety problems, a residual current circuit breaker will be a good choice. It features Leakage protection with low voltage distribution.
Long service life
The number of times to tum on/off the rated current under the maximum working voltage is more than 10000.（Data from the inspection report of Zhejiang low voltage electrical products quality inspection center.）
The RCCBsFocus on Circuit Protection to upgrade the safety system, prevent short circuit hidden danger, overheating and overload. Make sure to rest your assured life.
The circuit breaker protection trips if the circuit has leakage, please pay attention to check the circuit. You can also manually turn it on or off.
An ergonomic D-shaped design can reduce pressure and fluctuation, it helps to create a steady state.
This RCCB has strong adaptability to meet the application requirements at extreme temperatures.
You can use the breaker on various occasions. It can apply to the frequency converter, uninterruptible power supply unit, electric vehicle charging system, Photovoltaic (PV) system, Welding equipment, electric vehicle charging system and so on.
B Type Features
B Type Residual Current Circuit Breaker(RCCBs), in addition to normal AC, can detect high-frequency AC and pure DC earth leakage currents. It can reduce the risk of fire and electrocution through automatic disconnection of the electrical supply, relying on the selection of the correct type of RCCB. 'B' Type Applications required application: EV & PV installations, Frequency converters UPS installations, High-frequency power converters, Building site power supply cabinets.