Hager NBN320A 20A, 3-Pole, 10kA-15kA, B-Type MCB

Technical Details

• Number of Modules: 3

• Curve: B

• Rated operational voltage Ue: 400 V
  

• Rated current: 20 A
  

• Type of supply voltage: AC

• Dimensions (HxWxD): 83 x 52.5 x 70mm

• Rated Frequency: 50/60 Hz
  

• Rated insulation voltage: 500 V

• Rated impulse withstand voltage: 6000 V

• Rated service breaking capacity Ics AC according IEC 60898-1: 7.5 kA

• Rated service breaking capacity Ics under 400V AC according IEC 60947-2: 7.5 kA

• Rated short circuit breaking capacity Icn under 230V AC according IEC60898-1: 10 kA

• Total power loss under IN: 8.04 W

• Standard text:
  
  • EN 60898-1
  • IEC 60947-2

• European directive WEEE: concerned

• Electric endurance in number of cycles: 4000

• Number of mechanical operations: 20000

• Protection index IP: IP20