3Pole 10Amps B Curve 10kA Miniature Circuit Breaker

Rated voltage Ue(AC): 230/400V.
Rated frequency: 50/60Hz.
Insulation voltage Ui: 500V.
Rated breaking capacity (A): 6/10kA.
Rated impulse withstand voltage (1.2/50) Uimp (V): 4000.
Dielectric test voltage at ind. Frq for 1 min (KV): 2.
Thermo-magnetic release characteristic.
Electrical life: 8,000.
Mechanical life: 20,000.
Contact position degree: IP20.
Reference temperature for setting of thermal element (°C): 30.
Ambient temperature with daily average <35°C :-5~+40. Storage temperature (°C): -25~+70.