Product type: Air Circuit Breaker

Product series: KW2

Product application: High current power circuit protection

Number of poles: 3P, 4P

Applicable category: B

Rated current (ln): 400-4000A

Rated operating voltage (Ue): AC240V / 400V / AC690V

Rated insulation voltage (Ui): AC1000V

Rated impulse withstand voltage (Uimp): 12KV

Tripping unit: Electronic intelligent controller

Breaking capacity:

KW2-1600

AC240V/400V，Icu=65kA Ics=50kA,Icw=42kA,3s

AC690V Icu=35kA Ics=35kA,Icw=35kA,3s

Standard: IEC 60947-2, EN 60947-2, GB/T 14048.2

Certificate: CCC CE CB