How does a centralised wiring system save time?

Time taken, per cable, per joint — the same apartment wired both ways, terminated at the same pace.

Minutes per cable end 2.0 min

Conventional wiring

Circuits looped fixture to fixture · switch drops and strappers throughout

0 min cables 0/28 ends terminated 0/48

All lights on

Switches working

Installation complete

first to finish

Loads radial to the cabinet · every input on one continuous bus cable

0 min cables 0/12 ends terminated 0/30

All lights on

Switches working

Installation complete