ABB 1SDA074713R1 Moulded Case Circuit Breaker - UL/CSA

Four-pole fixed XT1 with front terminals enables straightforward wiring and secure panel mounting, while the TMF release delivers fast, predictable trips. This reduces installation time and improves protection coordination across feeders, minimizing commissioning delays. Suitable for power distribution and transformer protection in industrial facilities where space is tight and wiring quality matters. Rated to 35 A and 600Y/347 V AC (500 V DC), with a setting range of 35 A and an instantaneous fault current of 500 A, this MCCB provides precise overcurrent protection under mixed AC/DC conditions. The four poles and bolt-terminal design deliver robust, vibration-resistant connections. Installation wins include a recommended tightening torque of 6 N·m and clear front-access wiring for reliable service. Compliance across UL489, CSA, CE, RoHS, CMRT, and TSCA ensures global acceptance and regulatory readiness. This broad certifications set reduces hold-ups in audits and export processes, and supports sustainability reporting via EPD and EN45555 recyclability. Electrical durability is rated for up to 8000 operating cycles, and mechanical durability up to 25,000 cycles, supporting frequent switching in motors and transformers. This reduces maintenance costs and extends service intervals, particularly in high-switching environments. ABB EcoSolutions indicates eco-friendly lifecycle options such as 55.9% recyclability per EN 45555, end-of-life disassembly instructions, and packaging disposal guidance. This supports green procurement goals and aligns with sustainability reporting requirements. Compact footprint measures 101.6 mm wide, 130 mm high, 70 mm deep, weighs 1.4 kg, and uses front-terminal bolt connections suitable for busbars 45.5 to 80 mm². Designed for SACE Tmax XT families and standard panel layouts, it simplifies spare parts planning and stocking.