This LV switchgear with ACB is built around withdrawable air circuit breakers from 630 A to 6300 A with a 100 kA breaking capacity at 415 V. The Ekip Touch trip unit provides true RMS three-zone protection plus ground-fault detection, 0.5 % class energy metering and IEC 61850 GOOSE messaging. Compartmentalized construction isolates the busbar, breaker and cable chambers with dedicated pressure-relief flaps, minimizing arc-flash risk. All primary parts are plated with 10 µm silver to maintain low resistance over 30-year life.