Chint Molded Case Circuit Breaker NM8N 400A 4P 50KA 268958
CHT 268958
6941716426453
Chint Molded Case Circuit Breaker NM8N with the following characteristics:
- Number of Poles: 4
- Rated current: 400 A
- Rated voltage: 380/415 Vac
- Breaking capacity: 50 kA
- Trip type: Electromechanical
- Box size: Frame 23
€1,041.84
Items Available: 1
NM8N-400 series three-pole Molded Case Circuit Breaker for industrial power distribution. Particularly suitable for application in Power Centers, tertiary switchboards, Motor Control Centers and in application systems with breaking capacity up to 150 kA. They ensure circuit protection and disconnection. Fully accessorizable.
Features:
- Number of Poles: 4
- Isolation voltage Ui: 1000 Vac
- Impulse voltage Uimp: 8 kV
- Maximum operating voltage Ue: 690 Vac
- Extreme breaking capacity Icu: 50 kA (AC380/400/415V)
- Rated service interrupting capacity Ics: 50 kA (AC380/400/415V)
- Degree of protection: IP00 / IP40 with terminal covers
- Current adjustment range Ir: 0.7 - 1 x In
- Utilization category: category A
- Dimensions: 255x185x113 mm (HxWxD)
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Data sheet
- Type: Switches
- Voltage: 380/415VAC
- Poles: 4P
- Breaking capacity: 50KA
- Amps: 400A
