Siemens Automatic Switch 70 accesoriable 10 KA curva b 1 Pole 40 A

Circuit breaker 230/400V 10kA 1-pole B 20A T = 70 mm circuit breaker SENTRON 5SY for safe short circuit and overload protection for residential use Tool- embly and disembly of the device with the help of a double slider Any combination of conductors and busbar thanks to double chamber terminal Easy wiring of the feed through the rear busbar The circuit breakers 5SY are available in 1, 2, 3, 4 as well as in 1+N and 3+N pole versions, Manufacturer: Siemens