Phoenix Contact's PTIO 1.5/S Push-In Technology Terminal Blocks
PTIO 1.5/S push-in technology terminal blocks have a new top-level location for the power wiring, and are available in three-wire and four-wire versions. The upper level is for signal feed-through, and is available with or without an LED. Continuous bridge shafts allow a quick and simple potential distribution of power using push-in bridges. It has five times the IEC requirement for retention force.