Model M40B3+N
Nominal working voltage 380V AC
Max continuous operating voltage 385V AC
Nominal discharge current(ka) 20kA
Max discharge current(ka) 40kA
Protection level(20ka, 8/20µ S) ≤ 1500V
Response time(ns) ≤ 25ns
Protection model L1/L2/L3-N, N-PE
Dimension (mm) 90× 72× 65 mm
Connecting diameter(mm2) ≥ 10mm2
Protection grade: IP20
Working conditions Temperature: -40~+85 degree, Relative humidity: ≤ 95%