KB0 control protection switch 1.Professional manufacturer 2.Competitive price ... design requirements, said method shown in Figure 1. KB0 is to fill the gaps of ... load distribution control and protection circuit. The main parameters 1) two dimensions (ie, two frameworks, code-named ... include: 16A, 18A, 32A, 45A, 63A, 100A, 125A. 1) Intelligent Release cover setting current: minimum setting current ...