Littelfuse Launches Interactive Surge Protective Device (SPD) Sizing Selection Guide
Littelfuse, Inc.,, an industrial technology manufacturing company empowering a sustainable, connected, and safer world, recently announced the launch of a surge protective device (SPD) selection guide that sizes SPDs to achieve the best level of protection for a system based on specifications provided. Surge protective devices need to be sized correctly. If they are sized too low, the system could be susceptible to temporary overvoltages as well as cause a decrease in the life expectancy of the SPD.