ABB 1SDA083126R1 Moulded Case Circuit Breaker - SACE DSA

Three-pole moulded case design with front terminals and TMF release provides robust protection while simplifying wiring. The 1SDA083126R1 supports reliable, field-proven interrupting performance and easier service when replacements are necessary. This configuration is well suited to control cabinets, machine feeders, and automation racks that require dependable three-phase protection in compact footprints. With a rated current of 50 A, this device accommodates common medium-duty loads and motor feeders in manufacturing environments. The TMF release ensures selective tripping and safer disconnections during fault events, reducing collateral outages, while front terminals promote quicker wiring and simpler terminal checks during installation or maintenance. Being part of the SACE Formula DSA family, the breaker complies with IEC 60947-2 standards and supports a standard low-voltage molded-case portfolio up to 630 A, which lowers spare parts inventory and simplifies panel design. The device’s 3P configuration also aligns with common automation architectures, offering consistent performance across lineups and upgrades. Regulatory compliance is baked in with REACH and RoHS declarations and TSCA and CMRT reporting, helping your facility meet global procurement requirements. WEEE categorization supports responsible end-of-life handling, and for procurement teams this reduces risk in audits while maintaining environmental stewardship. Physically, the unit measures 76.2 mm in width, 130 mm in height, and 60 mm in depth, with a net weight of 0.75 kg. EAN 8015644898717 facilitates accurate stocking and ordering. The compact footprint and standardized dimensions enable clean integration into existing switchboards and future expansions without re-layouts.