Cut Sheet
Floor-Mount and Free-Stand encloSureS Floor-Mount and Free-Stand encloSureS
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEStainleSS Steel1
Spec-00378 G
Spec-00378
two-door with Floor StandS, type 4X
induStry StandardS
UL 508A Listed; Type 3R, 4, 4X, 12; File No. E61997
cUL Listed per CSA C22.2 No 94; Type 3R, 4, 4X, 12; File No.
E61997
NEMA Type 3, 3R, 4, 4X, 12, 13
CSA File No. 42186: Type 4, 4X, 12
IEC 60529, IP66
Meets NEMA Type 3RX requirements
application
This two-door enclosure provides industry-leading protection for
systems incorporating large components or complex mounting
configurations in highly corrosive environments. It is typically used
in food processing plants, pharmaceutical manufacturing facilities,
petrochemical plants, pulp and paper processing and water
treatment facilities.
SpeciFicationS
• 12 gauge Type 304 or 316L stainless steel
• Seams continuously welded and ground smooth; no holes or
knockouts
• Backs are 10 or 12 gauge stainless steel with x-form stiffeners
• Removable centerpost for easy panel installation
• Panel supports
• Stainless steel screws and clamps on three sides of each door
assure water-tight seal
• Rolled lip around entire door opening excludes liquids and
contaminants
• Heavy-gauge stainless steel continuous hinge
• Data pocket is high-impact thermoplastic
• 12-in. (305-mm) floor stands are bolted onto enclosure
• Hasp and staple for padlocking
• Seamless foam-in-place gasket provides oil-tight and dust-tight
seal against contaminants
• Collar studs provided for mounting optional panels
• External hardware manufactured of Type 316 stainless steel
• Bonding provision on doors; gounding studs on body
• Accessory mounting channel provided in enclosure top
• Type 316L stainless steel lifting eyes
FiniSh
Enclosures are unpainted. Front, sides, top and back have smooth
#4 brushed finish. Optional mild steel panels are painted white.
Optional conductive panels are available.
acceSSorieS
Electric Heater
PANELITE Enclosure Lights Overview
Panel Support Kit
Steel and Stainless Steel Window Kits
ModiFication and cuStoMiZation
Hoffman excels at modifying and customizing products to
your specifications. Contact your local Hoffman sales office or
distributor for complete information.
Bulletin: A4Sl
Standard Product
Catalog Number
AxBxC in./mm
Stainless
Steel Type Panel
Conductive
Panel
Panel Size D x E
in./mm
Number
of Clamps
A62H4812SSLP 62.06 x 48.06 x 12.06
1576 x 1221 x 306
304 A60P48 A60P48G 56.00 x 44.00
1422 x 1118
16
A62H4812SS6LP 62.06 x 48.06 x 12.06
1576 x 1221 x 306
316L A60P48 A60P48G 56.00 x 44.00
1422 x 1118
16
A62H6012SSLP 62.06 x 60.06 x 12.06
1576 x 1526 x 306
304 A60P60 A60P60G 56.00 x 56.00
1422 x 1422
16
A62H6012SS6LP 62.06 x 60.06 x 12.06
1576 x 1526 x 306
316L A60P60 A60P60G 56.00 x 56.00
1422 x 1422
16
A74H6012SSLP 74.06 x 60.06 x 12.06
1881 x 1526 x 306
304 A72P60 A72P60G 68.00 x 56.00
1727 x 1422
18
A74H6012SS6LP 74.06 x 60.06 x 12.06
1881 x 1526 x 306
316L A72P60 A72P60G 68.00 x 56.00
1727 x 1422
18
A74H7212SSLP 74.06 x 72.06 x 12.09
1881 x 1830 x 307
304 A72P72 A72P72G 68.00 x 68.00
1727 x 1727
18
A74H7212SS6LP 74.06 x 72.06 x 12.09
1881 x 1830 x 307
316L A72P72 A72P72G 68.00 x 68.00
1727 x 1727
18
A74H7224SSLP 74.06 x 72.06 x 24.09
1881 x 1830 x 612
304 A72P72 A72P72G 68.00 x 68.00
1727 x 1727
18
A74H7224SS6LP 74.06 x 72.06 x 24.09
1881 x 1830 x 612
316L A72P72 A72P72G 68.00 x 68.00
1727 x 1727
18
Purchase panels separately.
A74H7212SSLP, A74H7212SS6LP, A74H7224SSLP and A74H7224SS6LP have 10 gauge back.