1SDA066804R1

ABB SACE Tmax XT1B Moulded Case Circuit Breaker – 160A Frame, 50A TMD (1SDA066804R1)

Ensure robust protection for your low-voltage distribution systems with this ABB SACE Tmax XT1B molded case circuit breaker. This high-performance 3-pole device features a fixed design with front terminals for straightforward installation and a thermal-magnetic (TMD) trip unit offering an adjustable overload setting (35-50A) and a fixed magnetic short-circuit trip set at 500A. With a breaking capacity of 25 kA at 240V AC and 18 kA at 415V AC, along with compliance to IEC 60947-2 standards, it delivers reliable protection for feeders, motor circuits, and industrial control panels. Rated for both AC and DC applications with a mechanical durability of 25,000 cycles and an insulation voltage of 800V, this breaker ensures safety, reliability, and operational continuity in the most demanding environments.