Siemens sentron type a rccb, 2 pole, 30ma trip sensitivity – 5sv3 series – 5sv3311-6. Protect your electrical circuits with this type a rccb (residual current circuit breaker) from siemens’ sentron range. It continuously monitors the electric current flowing through circuits and trips the power supply should it detect discrepancies between the neutral and live feeds. This highly reliable 2-pole device has a trip sensitivity of 30ma (milliamperes), which means it will instantaneously trip the power when the current reaches between two to three times the rated value.
Specifications
Number of poles : 2
Rated voltage (V) : 230
Rated current (A) : 16
Rated fault current (A) : 0.03
Rated insulation voltage Ui (V) : 2000
Rated impulse withstand voltage Uimp (kV) : 6
Leakage current type : A
Selective protection : No
Short-time delayed tripping : No
Short-circuit breaking capacity (Icw) (kA) : 10
Surge current capacity (kA) : 1
Voltage-type : AC
With interlocking device : Yes
Frequency : 50 Hz
Additional equipment possible : Yes
Width in number of modular spacings : 2
Built-in depth (mm) : 70
Ambient temperature during operating (°C) : -25 °C to 45 °C
Pollution degree : 2
Connectable conductor cross section multi-wired (mm²) : 0.75 mm² to 35 mm²
Connectable conductor cross section solid-core (mm²) : 0.75 mm² to 35 mm²
Explosion-proof : No
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