ABB 1SDA116349R1 Moulded Case Circuit Breaker - 3P

Three-pole protection with a 200 A rated current and a setting range of 140–200 A delivers precise overload protection for balanced three-phase loads. This reduces nuisance trips and protects motor drives, conveyors, and HVAC equipment in manufacturing environments, improving overall uptime and equipment longevity. The front-terminal connection and compact 105 mm width facilitate straightforward retrofits and quicker panel assembly, enabling faster commissioning and easier field servicing for system integrators. With a rated voltage of 500 V AC / 250 V DC and a maximum impulse withstand of 8 kV, it supports robust protection in mixed-control environments and minimizes insulation coordination issues. Mechanical durability of 20,000 cycles translates to lower maintenance burdens and extended service life, delivering tangible lifecycle-cost savings. Short-circuit protection ratings up to 50 kA at 240 V AC (Ics) and up to 80 kA (Icu) for various voltages support safe power distribution even in high fault scenarios. The device is compatible with P2 feeders and the SACE FORMULA DSP family, enabling coordinated protection strategies across automation architectures. Compliance with RoHS, REACH, CMRT, TSCA, and IEC standards provides traceable documentation for regulatory audits and green-supply initiatives. Installation efficiency is enhanced by the front-access terminals and standardized dimensions, reducing engineering time and panel space requirements in modern distributions.