32A 30mA RCBO is suitable for circuits with rated voltage 240V AC, frequency 50/60Hz, and rated current below 32Amp.
Its working principle is that when exposed live parts should be connected to an appropriate ground electrode, RCBO provides indirect protection to the operator’s body, ensuring the operator’s personal safety at any time.
At the same time, RCBO also provides overcurrent protection for circuits in homes, businesses and other similar devices. In addition, it can also prevent the potential fire hazard caused by ground fault current when the overcurrent protection device fails.
32A 30mA RCBO Special Note
1. RCBO with a rated sensitivity of 100mA can be used as an auxiliary protective device to prevent other protective devices from being unable to prevent electric shock.
2. RCBO is designed for home installation and other similar applications, non-professional operation, no maintenance.
3. RCBO cannot prevent electric shock caused by direct contact between two protected lines or leakage current between the two lines.
4. It is recommended to install special devices on the upstream line of RCBO, such as surge protectors, lightning arresters, etc., to prevent potential surge voltage and current from appearing on the power input side.
5. To meet the above conditions and applications, RCCB with “ON-OFF” indicating device is considered suitable for isolation function.
6. The RCBO overcurrent protection value is fixed and no further adjustments are made.
|Residual Current characteristic:||AC|
|Rated residual operating current |△(A):||0.03|
|Rated residual non operating current |△ no:||0.5|△ n|
|Rated conditional short-circuit current inc:||3kA|
|Rated conditional residual short-circuit current |△c:||3kA|
|Tripping duration:||Instantaneous tripping ≤0.1s|
|Residual tripping current range:||0.5||△n~|△n|
|Electro-mechanical endurance||≥4000 cycles|
|Connection capacity:||RIGID CONDUCTOR 16MM²|
|Connection terminal||Screw terminal Pillar terminal with clamp|
|Fastening torque||2.0 Nm|
|Installation||On symmetrical DIN rail 35mm Panel mounting|