Electrical Contractor Products Offering Better AlternativesContents Push-Wire Connectors for Junction Boxes, 1 1 Series 773 (Wall-nuts) Compact Connectors, 2 2 Series 222 (Lever-nuts) Lighting, Service, and MICRO Connectors, 3 3 Series 224 & Series 243 Terminal Blocks for Chassis Mounting, 4 4 Series 862 High Current Terminal Blocks, 5 5 Series 285 DIN Rail Mount Outlet Boxes, 6 6 CPO Series Pluggable Relay Modules, Surge Protection Devices, 7 7 Series 788 & WAGO PROTECT Series Rail, Tools, & Accessories, 8 8 Miscellaneous Series 3