ABB 1SDA074634R1 Moulded Case Circuit Breaker - UL/CSA

Feature → Business Impact → Application. Front-terminal 3P XT1 with TMF release provides safe front-access wiring and rapid tripping, reducing maintenance time and risk during panel servicing in busy electrical rooms. This supports faster commissioning and minimizes exposure to live parts, a critical benefit in OEMs and service providers wiring complex switchgear. Feature → 15 A rated current with a 500 A short-circuit instantaneous setting (Ii) delivers reliable protection for small to medium power circuits, enabling predictable shutdowns and reduced fault propagation in motor drives and transformer feeders. Feature → Rated operational voltage 600Y/347 V and DC 500 V capacity expands compatibility with mixed voltage installations, improving panel versatility for diverse industrial sites. Feature → Front bolt terminals with a 6 N·m tightening torque ensures secure connections, reducing connection-induced arc faults and maintenance reworks. Feature → Electrical durability of up to 8000 cycles and mechanical durability up to 25000 cycles translates to longer service life in high-cycle environments, lowering replacement costs. Feature → 76.2 mm width, 130 mm height, 70 mm depth and a weight of 1.1 kg provide compact, retrofit-friendly packaging for crowded panels, improving traceability and ease of inventory management. Feature → Environmental and compliance data including EPD, RoHS, REACH, CMRT, and SCIP support sustainability reporting and regulatory audits, while end-of-life disassembly guidance simplifies recycling and disposal.