Making new cables in the Field for CSA Approved CL1 DIV II GP B, C & D Heater

G

Thread Starter

GARY

The cable entry for the power to the heater 1 1/4" NPT, I just want to put it in a new location in the field.

Steps taken in field:

1) Drill hole.

2) Put the cable gland for the cable entry. Cable gland will have the appropriate area certification.

Is it possible to do that without hampering the certification?
 
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> Is it possible to do that without hampering the certification?

Yes, but why do you need to drill a new hole, surely the cable you take out will allow for the new one?

The certification applies to the heater, not the cable, you just need to connect it according to code.

BTW a Z purge is one way to cover a heater terminal box if it's just NEMA 4.
 
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