TORD4B-63 4P type b rcd ev charger 16-63A 30-300mA Type B RCD Din Rail residual current circuit breaker rccb
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TORD4B-63 4P RCCB
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
Safety and Durable
A residual current circuit breaker is a good choice if you are concerned about electricity safety. It is equipped with low voltage distribution and leakage protection.
Long Term for Use
According to the inspection report of Zhejiang low voltage electrical products quality inspection center, the amount of time to turn on/off the rated current under the maximum working voltage is over 10000 times.
The RCCBs are designed to upgrade the safety system and prevent short circuits, overheating and overloads. Relax and enjoy your assured life.
It is important to check the circuit if the circuit has leaks and the circuit breaker protection trips. It can also be turned on or off manually.
An ergonomic D-shaped design can reduce pressure and fluctuation, it helps to create a steady state.
Adaptable to High-temperature
As a result of its strong adaptability to extreme temperatures, this RCCB can meet the application requirements.
The breaker can be used on a variety of occasions. It is applicable to frequency converters, uninterruptible power supply units, charging systems, photovoltaic (PV) systems, welding equipment, electric vehicle charging systems, etc.
B Type Features
Residual Current Circuit Breakers (RCBs) are capable of detecting high-frequency AC and pure DC earth leakage currents in addition to normal AC currents. Help to protect from fire and electrocution. It can be used in EV & PV installations, Frequency converters UPS installations, High-frequency power converters, and Building site power supply cabinets.