Model: ABB ZA40-81 contactor coil, catalog no. 1SBN152410R8106.
Electrical: Coil voltage 24 V AC, 50/60 Hz, designation R81, suitable as a replacement coil in low-voltage motor starters.
Compatibility: For ABB A‑line contactors in the A26 and A40 series (and equivalents using ZA40 coils).
Status: Listed in ABB spare‑parts documentation as an obsolete accessory with no direct current equivalent, making it attractive for maintaining older panels.
New, never installed; coil remains packed in the original ABB cardboard box with internal corrugated protection.
Box shows shelf wear and discoloration consistent with long‑term storage, but the coil terminals and winding look unused.
Sold as NOS (new old stock) spare part.
