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ABB Molded Case Circuit Breaker AC250-4P-150A

Model Segment Meaning Complete Model Example AC250 A-series molded case circuit breaker, Type C breaking capacity (25ที่), frame current 250A A2C 250 TMF 150-1500 4p F F 4P 4-pole (3-phase + Neutral), suitable for TN-C-S/TN-S systems, provides neutral line protection 1SDA068783R1 (ABB official order number) 150A Rated operating current 150A, thermal-magnetic trip unit setting range 150-1500A Thermal protection current Ith=150A,…