The 828 Series feed-through terminal block is now UL Certified for 600V/40A, enabling the components to provide tool- and maintenance-free, through-panel terminations for control panel apps, i.e., motor control centers, UPS systems, and electric vehicle charging stations. Initially developed for alternative energy inverter systems, the 828 Series aids the separation of field-wired power input connections from sensitive electronics by simplifying the passing of conductors through enclosure walls. This creates sub-panels where power-input connections can be made outside the protected area of enclosures or control panels. WAGO CORP., Germantown, WI. (800) 346-7245.