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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 |