NEMA Type 4X Rating: all vents and door locks are deleted.
Seams are continuously welded and ground smooth
Oil tight quarter-turn latches hold the door securely closed
Latches are opened or closed with a screwdriver
Oil resistant door gasket
Three-point latch when height equals 36″ or more
Double flanged door opening for increased strength while excluding liquids and contaminants
Door and body stiffeners provided in large enclosures
Removable print pocket
All panel screws are stainless steel
Options & Accessories:
Panel, Painted Steel
Aluminum enclosures less than 36 inches in height are made from 0.080″ thick aluminum alloy type 5052-H32 to provide a strong and rigid construction. Aluminum enclosures equal to or greater than 36″ in height are made from the same alloy type with a thickness of 0.125″.
The door frame opening is double flanged on all four (4) sides. Flanges increase the strength of the door opening and help prevent dust and liquids from dropping into the enclosure when the door is open.
All exterior seams are ground smooth or sealed weather-tight with silicone sealant.
There are no holes or knockouts.
A padlock hasp is provided.
Aluminum enclosures have tapped mounting pads for mounting of optional equipment panels. Stainless steel enclosures use collar studs for this purpose.
Optional back panel is aluminum.
Screwdriver operated, oil resistant quarter-turn latches hold door securely closed. Enclosures greater than 35″ in height are equipped with a three-point latching mechanism with nylon rollers at the top and bottom, using a door handle that is fabricated from 0.75″ stainless steel round bar and has provision for a padlock.
The door is sealed with closed-cell oil resistant neoprene gasket.
A removable 6 x 6″ print pocket is provided on the inside of the door. Enclosures larger than 30″ tall and 20″ wide use a 10 x 10″ removable print pocket.
Hinges will be continuous. Hinges on enclosures smaller than 36″ tall will be spot-welded to both the door and the cabinet. Hinges on enclosures equal to or larger than 36″ in height will be bolted to both the cabinet and the door.
Enclosures made from 0.080″ aluminum will use hinges made from like material and use 0.187″ hinge pins made from steel.
Enclosures less than 36″ in height and made from 0.075 stainless steel use 0.187″ hinge pins made from stainless steel.
Stainless steel enclosures equal to or greater than 36″ in height use hinges made from 0.075″ stainless steel with a 0.250″ stainless steel hinge pin.
Aluminum enclosures equal to or greater than 36″ in height use hinges made from 0.090″ thick aluminum with a 0.250″ stainless steel hinge pin.
Natural aluminum enclosures are mill finished per federal specification QQA-250/8. Stainless steel enclosures are #3 polish finish.
Painted enclosures are treated with an iron phosphate coating and dried by radiant heat.