کلید هوایی سه پل 1250 آمپر اشنایدر،NW12H1 – 48259 SCHNEIDER air circuit breaker NW12H1 – 48259

Range MasterPacT Product name MasterPact NW circuit breaker name MasterPact NW12H1 Product or component type Circuit breaker Device application Power distribution protection Poles description 3P Control unit Without control unit [In] rated current 1250 A at 40 °C Performance type H1 65 kA 440 V AC [Ue] rated operational voltage 690 V AC 50/60 Hz