ABB SACE Tmax XT6N 800 A frame moulded-case circuit breaker (MCCB). Rated uninterrupted current In = 800 A, 4-pole, F/F (front, fixed) terminals. Electronic trip unit Ekip Dip LS/In (L overload, S short-time-delay, I instantaneous protection). Breaking-capacity class N; rated ultimate short-circuit breaking capacity Icu = 36 kA at 415 V AC; rated operational voltage Ue 690 V AC. Conforms to IEC/EN 60947-2. ABB order code 1SDA100732R1, EAN 8056221003575, ABB/SAP material 1200638539, catalogue code 83054384.