Secondary Process Seal

[Natfuelbilll]

Any experience in selecting and installing Secondary Process Seal fittings or wiring methods that satisfy NEC 501.15(F)(3) and are rated 1500psi (or higher) ?

What "other means" have been used?

Any photos???

 

[weressl]

Any experience in selecting and installing Secondary Process Seal fittings or wiring methods that satisfy NEC 501.15(F)(3) and are rated 1500psi (or higher) ?

What "other means" have been used?

Any photos???

Instrument JB - short piece of prefab MI cable - JB - tray cable.

I think that the fallacy of any systems is that the JB of the instrument or device is not pressure rated.

C-H also have their own contraption: http://www.crouse-hinds.com/

Products & Solutions > Counduit sealing....>Secondary process.....