ABB 1SDA050449R1 Moulded Case Circuit Breaker - CE

High-capacity protection: The 4-pole design handles up to 250 A at 690 V AC with an electrical durability rating of 8000 cycles. This extends service life and reduces replacement and maintenance costs in heavy-use panels, particularly within Isomax S3 motor feeders and distribution boards used in conveyors, pumps, and processing lines. Installation efficiency: Front-terminal connections simplify mounting and wiring, speeding panel assembly and simplifying field servicing for automation projects and factory upgrades. The result is faster commissioning and fewer installation errors in industrial power distribution. Robust electrical performance: A 3000 V insulation test voltage and short-circuit protection level L provide a generous safety margin, improving insulation integrity and limiting arc-flash exposure during startup and faults in manufacturing lines and metalworking cells. Operational efficiency: Power loss of 30 W and a weight of 3.5 kg support effective cooling, easier handling, and a compact footprint in equipment racks, aiding OEMs and integrators in tight automation cabinets. Compliance and documentation: CE declaration, RoHS compliance, and ITSCE-604050012 data sheet ensure regulatory alignment, supplier traceability, and straightforward audits for process industries and energy-intensive facilities. Isomax S3 compatibility: The device is designed to integrate seamlessly with Isomax S3 protection schemes, enabling consistent performance across new builds and refurbishments in automation and packaging environments.