Overview Other Details Product Description Siemens 5SX43 C16 Circuit Breaker 400V 3Pole- 400 Volts- Ui ~ 440 Volts- IEC/EN 60898MADE IN GERMANY Other Details Used Item. Good Condition. 30 Day Warranty Product Videos Custom Field Product Reviews Write a Review Write a Review × Siemens Siemens 5SX43 C16 Circuit Breaker 400V 3Pole Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *