Wieland selos terminal blocks for DIN rail in two styles. WTPN push-in blocks run 1.5 to 16 mm2 (26 to 4 AWG) with feed-through, PE ground, disconnect and fuse blocks. WTN screw blocks run 2.5 to 95 mm2 (22 AWG to 4/0) at up to 230 A, 600 V UL, in gray, blue and green/yellow PE. Applied Control is the Wieland Electric manufacturers representative. Send your terminal block bill of material, or Phoenix Contact and WAGO part numbers, and we cross and quote them with end plates and jumpers. Request a quote or book 30 minutes to review the application.