6Ka 1-Pole Overcurrent Circuit Breaker B 20A - E+1Mbn120E

Technical data: Design Number of poles protected: 1 Number of poles: 1 P Pole arrangement: 1 P Tripping characteristic: B Functions With switched N pole: no Electrical characteristics Rated short-circuit breaking capacity Icn:6 kA Rated operational voltage Ue (AC):230 / 400 V Supply voltage type:AC Frequency:50/60 Hz Voltage Rated insulation voltage Ui:500 V Rated impulse withstand voltage Uimp:4000 V Current Rated current In:20 A Rated operating short-circuit breaking capacity Ics: 6 kA Min./max. value of AC current at which time-delayed protection operates: 1.13 / 1.45 In Min./max. value of AC current at which instantaneous protection operates: 3 / 5 In Rated breaking capacity short-circuit breaking capacity Icn below 230V AC according to IEC 60898-1: 6 kA Rated ultimate short-circuit breaking capacity Icu for ETIM (PN-EN 60947-2): 6 kA Frequency Frequency (range to ETIM): 50 to 60 Hz Power Total power loss for rated current: 2.79 W Power loss per pole for rated current: 2.79 W Durability Electrical durability (number of cycles):4000 Mechanical durability (number of cycles):20000 Dimensions Product depth:70 mm Product height:83 mm Product width:17.5 mm 6KA 1-POLE B 20A MINOR CURRENT CIRCUIT BREAKER ** Illustrative photo