Siemens Circuit Breakers Circuit breaker 613666 - Siemens 5SL41066, The Siemens 5SL41066 circuit breaker is a single-pole device rated at 6 A, suitable for 230 V/400 V applications. It is designed to provide protection in residential or commercial electrical installations. This circuit breaker ensures reliable overcurrent protection in various low-voltage settings. Siemens 5SL41066 Circuit Breaker 1-pin 6 A 230/400 V short-circuit protection
