WAGO rail-mount terminal block program with proven CAGE CLAMP® Connection Technology has the right terminal block for any application: fuse, disconnect/test, diode and LED terminal blocks, pluggable terminal blocks - even rail-mount terminal blocks for wiring sensors and actuators. Advantages include: Multilevel terminal blocks: Double-deck or triple-deck terminal blocks save space, WAGO 262-402 CAGE CLAMP® connections: tried-and-tested billions of times, Multifaceted, individual commoning options via push-in type jumper bars, step-down jumpers, staggered jumpers, vertical jumpers, etc., Circuit identification via WMB markers, Easy testing via pluggable and modular test plug adapters, as well as test plugs.