Cannot be used on T1-E Duct.

Ductmark is mounted by snapping it onto the sidewall finger segments taking care that it is placed above the wires coming out to the sidewall slots.

Resolves in a practical and functional manner the problem of circuit identification.

DUCTMARK
• need not be removed during maintenance or alteration work which involves the removal of the covers
• is always clearly visible

In two versions characterized by the different size of the label.