Colin, You said Australia, that means that your 240V can go as high as 265V easily= .. Be careful with these relays. I would check with Panasonic if they can be u= sed in Australia. In my past, I had to redesign quite a few circuits to meet Australian specs= .. Was to the point that devices meant to be sold in Australia had a different= Part Number (more expensive). Just my two ($0.02)cents, Jean-Paul AC9GH > On Apr 23, 2015, at 6:10 AM, cdb wrote: >=20 > I'm stripping a microwave control panel which has 6 NAIS JS1-12V relays=20 > (Panasonic). I live in a 240Vac country. >=20 > The relays are marked with 10A @ 125Vac as the contact current loading. >=20 > According to the data sheet under specifications, the nominal switching=20 > capacity is 10A @ both 250 and 125 Vac. >=20 > Wander down to the nomographs and it states quite clearly that the maximu= m=20 > AC resistive switching capacity @ 10A is 125Vac >=20 > Any thoughts on which part of the datasheet is the one to reference? >=20 > The standard domestic circuit in Australia is 240V @ 10A. >=20 > I'm hoping to use these in my timer to switch my heaters on and off, whic= h=20 > are 2kW =3D 8A. >=20 > Colin > -- > cdb, 23/04/2015 >=20 > -- >=20 >=20 >=20 >=20 > colin@btech-online.co.uk >=20 > --=20 > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .