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. 90 (h)¡á36 (w)¡á65(l)mm 287g/pcs
