• Acti9 iK60N is a low voltage miniature circuit breaker (MCB).
• 4P circuit breaker with 4 protected poles and 6A In rated current and C tripping curve.
• Double clip for dismounting with comb busbar in place.
• This miniature circuit breaker combines functions of circuit protection against short circuit and overload current, control and isolation.
• Mechanical durability goes up to 20000 cycles and electrical durability goes up to 10000 cycles.
• The Ue operational voltage is 400VAC.
• The Ui rated insulation voltage is 440VAC.
• The Uimp rated impulse withstand voltage is 4kV.
• Mounted on DIN rail for modular installation.
• Has an IP20 degree of protection. It becomes IP40 once in modular enclosure according to IEC/EN 60529 standard.
Specifications
• Device application: Distribution
• Poles description: 4P
• Number of protected poles: 4
• [In] rated current: 6 A at 30 °C
• Curve code: C
• Breaking capacity: 6000 A Icn at 400 V AC 50/60 Hz conforming to EN/IEC 60898-1
• Network frequency: 50/60 Hz
• [Ue] rated operational voltage: 440 V AC 50/60 Hz conforming to EN/IEC 60898-1
• Magnetic tripping limit: 5...10 x In
• Mounting mode: Clip-on
• mounting support: DIN rail
• Standards: IEC 60898-1
• IP degree of protection: IP20 conforming to IEC 60529
