
The ABB T4V250 TMA160-1600 4pFFC1150VAC/DC N100% is a robust, four-pole circuit breaker suitable for a wide range of applications, including transformer and generator installations. It supports both AC and DC voltages up to 1150V AC and 1000V DC, with a rated current of 160A and a short-circuit breaking capacity of 12kA at 1000V AC[2][3].
Detailed engineering parameters based on manufacturer documentation