Home ABB Moulded Case Circuit Breakers Three Pole Three Pole with TMA & LS/I Type Release and are Fixed Version 1SDA073674R1 🔍 1SDA073674R1 Shunts (YC, YO) Frame Size XT7M Voltage 230VAC Type Shunt Opening 1SDA073674R1 quantity Request Quote SKU: SKU:57 Categories: ABB, Moulded Case Circuit Breakers Three Pole Three Pole with TMA & LS/I Type Release and are Fixed Version Brand: ABB