mounting of explosion proof box

[JJWalecka]

Pardon my ignorance but this is my first time working with explosion proof.

I have an explosion proof box with four holes in the back which can be plugged with the provided threaded ko seals. Some explosion proof boxes have ears on the side in which to mount with. This box does not.

How should I mount it?

Would drop in anchors thru the holes with fender washers be legal? Seems like it wouldn't be sealed properly.

Thanks

 

[iwire]

Are you sure it is explosion proof and not just a mailable steel box?

Generally they are supported by the conduits.

 

[iwire]

http://www.cooperindustries.com/con...dboxes/fs_fd_series_deviceboxesandcovers.html

 

[JJWalecka]

Are you sure it is explosion proof and not just a mailable steel box?

Generally they are supported by the conduits.

....yeah your right. Malleable box. Supported by the conduit would make sense. Thanks for your time