for home lift?

http://cpc.farnell.com

BENEDIKT & JAGER Contactors – ‘K2' Range

16KW CONTACTOR - 230VAC
Order Code: MC00148
Manufacturer: IMO PRECISION CONTROLS
Qty: 1
Unit Price: £55.60(£66.72)

There will be several outlets for what you seek but you're not specific on the model number or specification.

Farnell - RS Components are two that come to mind.

I found this by searching on the internet - you too can do the same if you apply yourself.

Peccavi
June 2013