Onesto 100 Amp 3Pole 3kA Dinrail Isolator

A DIN rail isolator is an electrical safety device that physically disconnects a circuit from its power supply for maintenance or repair by manually operating a switch, and it mounts onto a standard DIN rail for organized and space-efficient installation within electrical cabinets. It acts as a switch disconnector, breaking the current flow to de-energize a circuit and prevent accidental re-energization.