CABLE TYPES ON LADDER CABLE TRAY IN ZONE 2 (DIV2) PER NEC

[NKT]

Hi all,
We in Canada typically use Teck cable in ladder trays in zone 2 areas (Div.2 equivalent of NEC). Can some one throw some light, what are most often type of NEC equivalent cable being used in American oil and gas industry.

thanks

 

[iceworm]

Hi all,
We in Canada typically use Teck cable in ladder trays in zone 2 areas (Div.2 equivalent of NEC). Can some one throw some light, what are most often type of NEC equivalent cable being used in American oil and gas industry. ...

Most of my clients like MC-HL

Here is a link:
https://www.usawire-cable.com/pdf/3-mc-hl-armored-600v-xlp-3-4-conductors.pdf

 

[NKT]

Thank you.

Thank you.

I am also wondering, what is the ladder cable tray maximum fill allowed under NEC in Div. 2 areas. Here in Canada, we typically fill 70% in design with 30% left for future use, we can random fill the tray up to 100% of its capacity (conductors are de-rated per the random fill)