The siemens have residual current operated circuit breaker which has current rating of 63 a, number of poles are 4, tripping characteristics is type a , trip sensitivity is 500 ma and voltage rating is 400 v. Number of poles is 4. Size of installation devices / according to din 43880 is 1. Mechanical service life (switching cycles) / typical is 10 000. Short-circuit current / of series fuse / maximum permissible is 100 a. Short-circuit current rating is 10 ka. Swit.
Specifications
Number of poles : 4
Rated voltage (V) : 400
Rated current (A) : 63
Rated fault current (A) : 0.5
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 : 4
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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