Siemens 5SU1154-7KK16 SENTRON RCBO. RCBO, 10 kA, 1P+N, type A, 10 mA, C-Char, In: 16 A, Un AC: 230 V. It belongs to RCBOs. Recorded manufacturer technical characteristics include Poles: 1P+N; RCD type: A; Trip curve: C; Rated current: 16 A; Voltage rating: AC 230 V; Residual current: 10 mA; Breaking capacity: 10 kA.