Service life aspects of cathodic protection of concrete structures - Concrete Repair - page 132

Copper wire to plus terminal
Junction box with connection strip
Titanium wire

Titanium anode mesh

Copper wire and
Primary anode (

isolation
platinum wire)

Concrete facade elements

Figure 6.6 Multiple connections to individual CP system parts should be preferred
(top) and series connections should be avoided (bottom).

Junction box exposed on beam head

Junction box sheltered below slab

Figure 6.7 Junction boxes should be placed in a sheltered position (bottom) and not
exposed, e.g. on beams heads (top).