Live Electrical 20A 4 Pole MCB C Curve 10kA – CA420C
Part No Description
CA420C 20A 4 Pole MCB D Curve 10kA
Technical Data
- Rated current In (A): 6, 10 16, 20, 25, 32, 40, 50, 63
- Poles: 4P
- Rated voltage Ue(AC): 230/400V
- Rated frequency: 50/60Hz
- Insulated voltage Ui: 500V
- Rated breaking capacity (A): 10kA
- Rated impulse withstand voltage (1.2/50) Uimp (V): 4000
- Dielectric test voltage at inf. Frq for 1 min (KV): 2
- Thermo-magnetic release characteristic: C
- Electrical 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