Yueqing Kampa Electric Co., Ltd.
Yueqing Kampa Electric Co., Ltd.
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Main| 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 |
| [In] rated current | 16 A at 40 °C |
| Earthing system | TN |
| Curve code | C |
| Earth-leakage sensitivity | 10 mA |
| Breaking capacity | Icn : 6000 A - 230/240 V - AC at 50/60 Hz |
| Number of protected poles | 1 |
| Device location in system | Outgoer |
| Network type | AC |
| Network frequency | 50/60 Hz |
| [Ue] rated operational voltage | Ue: 230/240 V - AC at 50/60 Hz |
| Trip unit technology | Thermal-magnetic |
| Residual current tripping technology | Voltage dependent with 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 | Ics: 6000 A - 230/240 V - AC at 50/60 Hz |
| Electrical insulation class | Class II |
| [Ui] rated insulation voltage | Ui: 400 V - AC at 50/60 Hz |
| [Uimp] rated impulse withstand voltage | Uimp: 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 |
| Comb busbar and distribution block compatibility | NO |
| Height | 110 mm |
| Width | 19 mm |
| Depth | 85 mm |
| Product weight | 186 g |
| Colour | Black |
| Mechanical durability | 20000 cycles |
| Electrical durability | 5000 cycles |
| Provision for padlocking | Non padlockable |
| Connections - terminals | Plug-in connector connection on top Tunnel type terminal connection on bottom - 1...16 mm² - rigid - without cable end Tunnel type terminal connection on bottom - 1...10 mm² - with cable end Tunnel type terminal connection on bottom - 1...10 mm² - flexible - without cable end |
| Wire stripping length | 15 mm on bottom of power circuit |
| Tightening torque | 2 N.m on bottom of power circuit |
| Earth-leakage protection | Integrated |
| Standards | IEC 61009-1 IEC 61009-2-2 TIS 909-2548 |
| Product certifications | TISI |
| IP degree of protection | IP20 |
| Tropicalisation | 2 |
| Relative humidity | 95 % at 55 °C |
| Ambient air temperature for operation | -15...60 °C |
| Ambient air temperature for storage | -40...85 °C |