ABB 2TFB100543R1001 Moulded Case Circuit Breaker - Tmax T

4P + AUX + UVR-EMSAA configuration delivers enhanced protection and control. This setup improves fault signaling and selective tripping, reducing the likelihood of nuisance trips while isolating faults to protect downstream equipment. In industrial automation panels, this arrangement supports coordinated protection for motors, drives, and programmable logic controls, enabling safer startups and steadier process control. The configuration also simplifies maintenance planning by providing auxiliary contacts for status indication and diagnostics, which speeds troubleshooting and reduces downtime. With Tmax T fundamentals, the device integrates cleanly into existing protection schemes.Rigid mechanical design and mounting compatibility streamline installation and commissioning. Its standardized footprint and clearly marked terminals speed wiring and reduces the risk of misconnection in dense control panels. The 6.69 kg weight and robust enclosure help ensure vibration resistance in manufacturing environments, while the 186 mm by 205 mm front footprint fits common panel constructions. For machine builders, this translates into shorter panel builds, quicker testing cycles, and easier spare-part management.Regulatory compliance is inherent with RoHS and REACH declarations, plus CMRT reporting and WEEE categorization. This reduces compliance risk across global sites and simplifies supplier audits and product lifecycle planning. The accompanying environmental and packaging information supports sustainable procurement practices and responsible end-of-life decisions.Compact product net dimensions of 186 mm wide by 205 mm high with a 103.5 mm depth enable efficient panel layouts even in space-constrained installations. The 6.69 kg net weight provides a stable, vibration‑resistant option for demanding environments, helping minimize movement-induced contact wear and false tripping. These physical characteristics support faster installation, easier field servicing, and predictable long-term performance in harsh industrial settings. The device also aligns with the SACE Tmax T family’s reputation for reliability and serviceability in critical control systems.Documentation aligned with SACE Tmax T guidance and datasheets supports straightforward procurement and engineering validation. The 4P + AUX + UVR-EMSAA configuration, combined with RoHS and REACH compliance, offers a scalable protection platform for modern automation networks, from simple machines to complex line assemblies. End users can rely on consistent performance data and spare-part compatibility across the SACE Tmax T range, reducing risk and improving total cost of ownership.