Explosion
resistant rooms are available in all standard sizes. Rooms
are fitted with your choice of Class 1, 2 division 1, 2 and
various group classification according to the national electric
code.
Special classified lighting packages are included.
When choosing environmental explosion proof rooms, we suggest
you contact the factory sales engineering office to review
your specific situation. It should be noted that these rooms
are considerably more costly than non-rated rooms. Often
times product characteristics dictate the use of explosion
resistant component. Various grades of protection are available
(specify Class, Grade and Division). The client is advised
to carefully examine the true extent of the classification
required. For example, if the interior of the room is to be
classified explosion resistant the immediate exterior may
not require that exact same designation. This will allow for
exterior components, i.e. wall mounted control panels and
HVAC units, to be standard grade. This factor can result in
a substantial cost containment over the premium required for
the explosion proof designation.