| รายการ (Spec) |
ค่า (Value) |
| Circuit breaker application |
Distribution |
| Range |
Square D |
| Product name |
QOvs RCBO |
| Product or component type |
Residual current breaker with overcurrent protection (RCBO) |
| Poles description |
1P + Ns |
| Earthing system |
TN |
| Curve code |
C |
| Earth-leakage sensitivity |
10 mA |
| Breaking capacity |
6000 A Icn at 230/240 V AC 50/60 Hz |
| Number of protected poles |
1 |
| Device location in system |
Outgoer |
| Network frequency |
50/60 Hz |
| Network type |
AC |
| Trip unit technology |
Thermal-magnetic |
| [Ue] rated operational voltage |
230/240 V AC 50/60 Hz |
| Residual current tripping technology |
Voltage dependent functional earth |
| Earth-leakage protection time delay |
Instantaneous |
| Earth-leakage protection class |
Type AC |
| [Icw] rated short-time withstand current |
Icw: 250 A during 8/20 µs impulse withstand |
| [Ics] rated service breaking capacity |
6000 A at 230/240 V AC 50/60 Hz |
| Electrical insulation class |
Class II |
| Limitation class |
3 |
| [Ui] rated insulation voltage |
400 V AC 50/60 Hz |
| [Uimp] rated impulse withstand voltage |
4 kV |
| Suitability for isolation |
Yes |
| Contact position indicator |
Yes |
| Control type |
Toggle |
| Local signalling |
ON/OFF indication |
| Mounting mode |
Plug-on |
| Mounting support |
Socket |
| Ambient air temperature for operation |
-15…60 °C |
| Ambient air temperature for storage |
-40…85 °C |
