rotary isolator

[Octopus]

Is it because they don't produce a 20A rotary isolator?

Hum..... 20A, 32A

Know which one I would fit!

 

[Jackflash]

IP65 Isolator Switch 25A | Control & Pushbutton Stations | NoLinkingToThis

@murdoch ……. you do?

 

[Octopus]

IP65 Isolator Switch 25A | Control & Pushbutton Stations | NoLinkingToThis

@murdoch ……. you do?

That would depend on the load on the end of the circuit, the cable and the OCPD. My design "instinct" would be to install 32A


What is the spec of the load?

 

[123]

When an air con installer asked for a 25A isolator are they expecting a 20A or 32A supply to it?

Why not give them a 25A supply?

 

[Jackflash]

Why not give them a 25A supply?

Have you ever bought a Hager 25A mcb? Are they produced?

 

[Plonker 3]

What like one of these?

Hager MCB 25 Amp Single Pole Circuit Breaker Type B 25A B25 462125 NB125 | eBay

 

[Jackflash]

What like one of these?

Hager MCB 25 Amp Single Pole Circuit Breaker Type B 25A B25 462125 NB125 | eBay

No way!!!!!!!!

 

[Octopus]

So are you going to run in the supply using 2.5mm or 4mm cable?

 

[Plonker 3]

So are you going to run in the supply using 2.5mm or 4mm cable?

Without the design current he can not calculate anything yet.

 

[Jackflash]

So are you going to run in the supply using 2.5mm or 4mm cable?

…….Might see if i can get some 3.5mm.

But seriously its a bit of a run so it's going to be 4mm SWA.

I still can't get over their 25A mcb business, Are they commonly stocked?