LS ELECTRIC Metasol Molded Case Circuit Breaker MCCB Standard ABN403c 350A

General Product code 0164000700 Product description ABN403c 350A EXP Trip Unit FTU(Fixed-thermal, Fixed-magnetic) [In] rated current 350 A at 40 ℃ Poles description 3P Protected poles description 3T Neutral position - Network type AC (50/60 Hz), DC Upside connection Front (screw) Downside connection Front (screw) Characteristics [Ue] rated operational voltage (AC 50/60 Hz) 690 V AC [Ue] rated operational voltage (DC) 500 V DC [Uimp] rated impulse withstand voltage 8 kV [Ui] rated insulation voltage 1000 V Mechanical durability 4000 cycles Electrical durability (AC) 1000 cycles Electrical durability (DC) - Utilisation category Category A Suitability for isolation Yes Reference standard IEC 60947-2 [Icu] rated Ultimate short-circuit breaking capacity 50 kA at 220/250 V AC 50/60 Hz, IEC 60947-2 42 kA at 380 V AC 50/60 Hz, IEC 60947-2 37 kA at