Siemens sentron 5sv1 rcbos. From siemens the 5sv1 is a compact and space efficient rcbo (residual current breaker with over-current). the key innovation the 5sv1 offers is the combination of both residual current and overload protection into a device only 1 din modular width wide. Compared to more traditional devices requiring 2 modular widths, the 5sv1 offers a space saving of 50%, allowing more protection devices to be installed into an existing distributor. Features. Compact rcbo – residual and overcurrent protection in a unit only 1 module width wide.
Specifications
Number of poles (total) : 2
Number of protected poles : 1
Rated voltage (V) : 230
Rated insulation voltage Ui (V) : 253
Rated impulse withstand voltage Uimp (kV) : 4
Rated current (A) : 16
Rated fault current (A) : 0.03
Leakage current type : A
Current limiting class : 3
Rated short-circuit breaking capacity according to EN 61009 (kA) : 6
Rated short-circuit breaking capacity according to IEC 60947-2 (kA) : 15
Rated short-circuit breaking capacity Icn according to EN 61009-1 (kA) : 6
Disconnection characteristic : Undelayed
Surge current capacity (kA) : 1
Voltage-type : AC
Frequency : 50 Hz
Release characteristic : B
Concurrently switching neutral conductor : Yes
With interlocking device : Yes
Over voltage category : 2
Pollution degree : 2
Ambient temperature during operating (°C) : -25 °C to 45 °C
Width in number of modular spacings : 1
Built-in depth (mm) : 70
Flush-mounted installation : Yes
Anti-nuisance tripping version : Yes
Connectable conductor cross section solid-core (mm²) : 0.75 mm² to 16 mm²
Connectable conductor cross section multi-wired (mm²) : 0.75 mm² to 16 mm²
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