
Siemens 5SY7640-6 Miniature Circuit Breaker 5SY7 3+N-pole B 40A. Miniature circuit breaker 400 V 15kA, 3+N-pole, B, 40A, D=70 mm. It belongs to Basic Devices. Recorded manufacturer technical characteristics include Depth: 70 mm; Poles: 3+N; Rated current: 40 A; Rated voltage: 400 V; Tripping curve: B; Rated breaking capacity: 15 kA.