Breaking part, not a complete MCCB
The 1SDA068163R1 is the interrupt mechanism for the ABB XT2N 160 frame — it is a breaking part, not a full molded case circuit breaker with a case and terminals. This means it installs into a separate XT2 mounting base as part of a modular breaker system.
Panel fit and selectivity headroom
Three-pole configuration for 3-phase systems, fitting the XT2 frame footprint.
