Siemens 5SU1346-6FP06 RCBO 4P 6A B-Characteristic Type A. RCBO, 6 kA, 4P Type A, 30 mA, B-Char, In: 6A Un: 400V. It belongs to RCBOs. Recorded manufacturer technical characteristics include Poles: 4P; RCD type: A; Trip curve: B; Rated current: 6 A; Residual current: 30 mA; Breaking capacity: 6 kA.