ABB 1SDA123592R1 Moulded Case Circuit Breaker - IEC 60947-2

Feature: 250 A rated current and 4P DC protection. Benefit: Enables reliable interruption of high-current DC circuits, reducing fuse blows and equipment damage in heavy-load applications. Application: DC power distribution panels in manufacturing lines and data centers. Feature: 8 kV impulse withstand and 50 kA service short-circuit capacity (Ics) depending on configuration. Benefit: Fast, safe isolation during faults, minimizing arc energy and equipment downtime. Application: Critical DC buses in rail systems and industrial controls. Feature: 750 V DC rated operational voltage with 1000 V insulation. Benefit: Safe operation across media with high DC bus voltage, improving panel safety margins. Application: DC distribution for automation cabinets and EV charging infrastructure. Feature: Mechanical durability of up to 25,000 cycles at 240 cycles/hour. Benefit: Longer life in frequent switch cycles reduces maintenance costs and downtime. Application: Frequent on/off cycling in process automation. Feature: Compact XT4 Tmax release with fixed terminals. Benefit: Easy installation and quick replacement in standard enclosures, reducing commissioning time. Application: Retrofit projects and new build-outs in control panels. Feature: Environmental and sustainability data (EPD, 56.3% recyclability per EN45555, RoHS/REACH). Benefit: Supports regulatory compliance and circular economy goals, lowering total lifecycle cost. Application: Industrial sustainability programs and supplier audits. Feature: ABB EcoSolutions compatibility (end-of-life disassembly instructions; waste-to-landfill validation). Benefit: Simplified dismantling and potential waste reductions, aiding audit readiness. Application: Asset retirement planning and green manufacturing initiatives.