Chint Molded Case Circuit Breaker NM8N 250A 4P 50KA 271188
CHT 271188
6941339599633
Chint Molded Case Circuit Breaker NM8N with the following characteristics:
- Number of Poles: 4
- Rated current: 250 A
- Rated voltage: 380/415 Vac
- Breaking capacity: 50 kA
- Trip type: Electromechanical
- Box size: Frame 23
Chint Molded Case Circuit Breaker NM8N 250A 4P 50KA 271188
€571.44
€571.44
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NM8N-250 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: 157x140x88.7 mm (HxWxD)
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Data sheet
- Type:
- Switches
- Voltage:
- 380/415VAC
- Poles:
- 4P
- Power:
- 50KA
- Amps:
- 250A
