Junction Box for Ultra Low Temperature

[robgfreeze]

Hi, i am working for a special ultra low coldroom, and the room is -60deg C. I have a special Blast Freezer coils and special fan, and I would like to wire the wiring into a junction box. I am trying to source for this special junction box for ultra low temperature. i search many website and most material (plastic) do not able to withstand such cold temperature. Anyone know where to find special junction box? Thanks in advance.

[Brian_UK]

Have one made in metal?

Extend cables to outside cold space?

[lowcool]

stainlees steel would be my option

[robgfreeze]

Is there any available metal junction for purchase with IP55 onwards made somewhere in the world?? If yes, do you have brands or website??

[nike123]

Silumin (or inox) is your material of choice. I will give you what is available here.
Check here (http://www.tep.hr/Download/insta.pdf) page 25 model MMK 7/4 or MMK7/6
Manufacturer page:www.tep (http://www.%3Cb%3Etep%3C/b%3E).hr

[robgfreeze]

Thanks nike123, i try to contact them. :)