20A safety selector switch 1.Protection level IP65 2.Cert:CCC,CE,TUV, ... CCS,ROHS 3.Complete varieties 4.Flame retardent V0 LW42A2 20A safety ... selector switchThe LW42 cam/rotary switch is a multipurpose high-tech product with compact and reasonable ... of 10A, 20A ,25A, 32A, 63A, 100A. LW42A2 20A safety selector switch