1SDA067895R1

Achieve advanced protection and coordination for your equipment with the ABB SACE Tmax XT2H 160. This 4-pole Molded Case Circuit Breaker (MCCB) features a state-of-the-art electronic trip unit (Ekip Dip LS/I), rated at the maximum frame capacity of 160A with a Fully Rated Neutral (InN=100%), providing precise overload (L), short-time (S), and instantaneous (I) protection in a single device.

Unlike standard thermomagnetic breakers, the Ekip Dip electronic trip unit allows for precise digital calibration of protection settings, eliminating nuisance tripping and ensuring optimal coordination with downstream devices. The 100% rated neutral makes this breaker ideal for modern electrical systems with high harmonic content (such as data centers, LED lighting, and VFDs) where neutral currents can be just as high as phase currents.

Built on the robust XT2H frame, this breaker provides a high breaking capacity with an 100 kA service breaking capacity (Ics) at 220/230/240 V AC. It offers excellent versatility with a rated operational voltage of up to 690V AC, making it a reliable choice for modern power distribution systems.

Engineered for longevity, it delivers a mechanical lifespan of 25,000 cycles and an electrical lifespan of 8,000 cycles. With front bolt terminals designed for busbars 32.5 to 100 mm², installation is secure, straightforward, and space-efficient. The 4-pole configuration with 100% rated neutral ensures full protection for both phase and neutral lines