On 18/08/2019 22:03, Adrian Brentnall wrote:
HI Folks
As the subject says - can't seem to find a contact that operates off
12volts on the coil, and is rated to switch 40+ amps @ 240v a/c.

Does such a thing exist - or do I have to use a a slave relay from the
12v to switch a 240v coil?

Thanks
Adrian

https://uk.rs-online.com/web/p/contactors/7447582/

but you don't want to be paying their prices!

There are plenty of similar contactors, from many manufacturers, that
are rated the same or higher.

SteveW