6ka 1-pole Overcurrent Circuit Breaker B 20a

technical data:designnumber of protected poles: 1number of poles: 1 ppole arrangement: 1 ptripping characteristic: bfunctionswith disconnectable n pole: noelectrical characteristicsrated short-circuit breaking capacity icn: 6 karated switching voltage ue (ac): 230 / 400 vsupply voltage type: acfrequency: 50/60 hzvoltagerated insulation voltage ui: 500 vrated impulse withstand voltage uimp: 4000 vcurrentrated current in: 20 acurrent rated operational short-circuit breaking capacity ics:6 kamin./max. Value of the ac current at which the delayed protection operates:1.13 / 1.45 inmin./max. Value of the ac current at which the instantaneous protection operates:3 / 5 inrated breaking capacity short-circuit breaking capacity icn below 230v ac according to iec 60898-1: 6 karated ultimate short-circuit breaking capacity icu for etim (pn-en 60947-2): 6 kafrequencyfrequency (range to etim): 50 to 60 hzpowertotal power loss for rated current: 2.79 wpower loss per pole for rated current: 2.79 wenduranceelectrical endurance (number of cycles): 4000mechanical endurance (number of cycles): 20000dimensionsproduct depth: 70 mmproduct height: 83 mmproduct width: 17.5 mmovercurrent circuit breaker 6ka 1-pole b 20a **illustrative photo