Siemens 5SU1354-4KK40 RCBO 1P+N 40A C 30mA Type F. RCBO, 10 kA, 1P+N, type F, super-resistant K, 30 mA, C-Char, In: 40 A, Un AC: 230 V. It belongs to RCBOs. Recorded manufacturer technical characteristics include Poles: 1P+N; RCD type: F; Trip curve: C; Rated current: 40 A; Voltage rating: AC 230 V; Residual current: 30 mA; Breaking capacity: 10 kA.