Circuit-breaker NZM2, 4 pole, Switching capacity 400/415 V 50 Hz( Icu ): 150 kA, Rated current = rated uninterrupted current Rated current = rated uninterrupted current( In = Iu ): 63 A, Installation type: Plug-in units, Screw connection, Standard/Approval: IEC, Protective function: System and cable protection. More information: Weight & dimensions | Width | 140 mm |  | Depth | 149 mm | | Height | 184 mm | Operational conditions | Operating temperature (T-T) | -25 - 70 °C | | Storage temperature (T-T) | -40 - 70 °C | Power | Input voltage | 400 - 415 V | | Input frequency | 50 Hz | | Rated current | 63 A | | Rated voltage | 690 V | Features | Breaking capacity | 150000 A | | Number of poles | 4 | | International Protection (IP) code | IP20 | | Pollution degree | 3 | | Tripping method | Thermomagnetic | | Product colour | Grey | | Certification | IEC/EN 60947 |
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