A.2ms/40A B.20ms/100A C.2ms/400A D.2ms/100A
A.4/5s/20kA B.4/7μs/20A C.4/10μs/10kA D.4/10μs/20kA
A.1s/1000A B.0.01s/1000A C.0.1s/1000A D.0.1s/10A