ABB 1SDA067770R1 Moulded Case Circuit Breaker - Tmax XT2, IEC60947-2

Front-terminal connection in a fixed 3-pole XT2 design simplifies wiring and future maintenance, reducing commissioning time and wiring errors. This translates into lower labor costs and faster start-ups for OEM panel builds. Ideal for machine control panels and distribution enclosures, it minimizes field adjustments while improving safety during maintenance. High voltage readiness is built in with a rated 690 V AC and 500 V DC operational voltage, enabling safe protection across diverse industrial networks. Business impact: ensures compliance with international grid standards while reducing the need for separate components. Application: appropriate for LV distribution in automation lines, machine feeders, and transformer protection. Precise tripping performance is delivered by a MF release with a 14 A instantaneous setting and an uninterrupted current rating of 160 A. In practice this means faster fault isolation with minimal arc energy and reduced equipment damage. Application: motor protection, transformers, and heavy-load feeders where reliable short-circuit protection matters. Installation benefits come from front-terminal clamps sized for busbars 32.5 to 100 mm² and a tightening torque of 6 N·m per terminal. This supports robust, vibration-resistant connections in harsh environments and simplifies field adjustments. Application: panel builders and machine builders seeking durable connectivity. ABB notes environmental responsibility with an EPD for Tmax XT XT2 and a recyclability rate of ~55.7% per EN45555, supporting end-of-life planning. Business impact: helps meet corporate sustainability targets and regulatory reporting. Application: product selection for green building projects, industrial EPCs. Compliance and certification are integrated with IEC60947-2 and CE declarations, plus GL and LR certificates for global use. The product also provides disassembly instructions to support safe end-of-life handling.