1.6KA circuit breaker 2.overload protection 3.Reliable and Excellent in Performance ... carry label. 2. Handle central-staying function for circuit fault indicating 2.1In case of overload to protected ... position when operatedmanually. 3. High short-circuit capacity 3.1High short-circuit capacity 10KA for whole range and 15kA ... +N, 2, 3, 3P+N, 4 2. Rated voltage: AC 230/400V 3. Rated current (A): 1, 2, 3, ...