TPN C/Unit Incomers

TPN consumer unit incomers provide the main point of connection for incoming three phase power supplies, ensuring safe and reliable distribution to multiple outgoing circuits. Typically including main switches, MCCBs, or RCDs, these incomer kits are designed for use with TPN consumer units in commercial and industrial installations. Built to handle high loads while maintaining compliance with UK wiring regulations, they offer essential protection and isolation. Choose from a range of configurations to suit your setup. Explore dependable TPN incomers—available now at CEF.