Hoffman A20H16BLP 20 x 16 x 8 Inch Gray 16 Gauge Steel NEMA 4 1-Door Wall Mount Enclosure
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Manufacturer Hoffman Engineering
Mfg Catalog # A20H16BLP
North Coast Part # 154108


  • 16 or 14 gauge steel
  • Seams continuously welded and ground smooth
  • External wall-mounting brackets for easy installation
  • Formed external flanges around all sides of enclosure opening
  • Stainless steel screw-down clamps on three sides of door
  • Removable heavy gauge stainless steel continuous hinge pin
  • Removable door with continuous hinge for strength and ruggedness
  • Hasp and staple provided for padlocking
  • Data pocket is high-impact thermoplastic
  • Collar studs for mounting optional panels
  • Bonding provision on door
  • Seamless foam-in-place gasket


  • Reference the Specification Sheet for Popular Accessories.
  • Purchase panels separately. Optional stainless steel, conductive, composite and aluminum panels are available for most sizes.


  • Panels for Type 3R, 4, 4X, 12 and 13 Enclosures
  • Industrial Corrosion Inhibitors
  • Fast-Operating Clamp Assembly
  • Panelite Enclosure Lights
  • Steel and Stainless Steel Window Kits
  • Hol-Sealers Hole Seals
  • TFP Side-Mount Fans
  • HF Side-Mount Filter Fans


  • Bulletin Number: A4
  • Material: Mild Steel
  • Model Code: 24420
  • Ship Wt. Std. Pkg. (lbs): 27.82
  • Interchangeable: False
  • Finish: Painted Steel
  • Catalog Number: A20H16BLP
  • A in.: 20
  • B in.: 16
  • C in.: 8
  • F in.: 3.00
  • Panel Size D x E in.: 17.00 x 13.00
  • Conductive Panel: A20P16G
  • Number of Clamps: 4
  • Panel: A20P16
  • Body Gauge: 16
  • Data Pocket: Small
  • Standards: UL 508A Listed; Type 4, 12, 13; File No. E61997 || cUL Listed per CSA C22.2 No. 94; Type 4, 12, 13; File No. E61997 || NEMA/EEMAC Type 3, 4, 12, and 13 || CSA, File No. 42186: Type 4 and 12 || IEC 60529, IP66


UPC 78351024420
GTiN 00783510244200
Finish Powder Coated
Width 406 mm
Size 20.00x16.00x8.00 in
Color Gray
Type Gangable, Single Door, Four Lock
Material Steel
Applications For Indoor, Outdoor
Mounting Type Wall
Depth 203 mm
Height 508 mm
Standard 12,13,File No. E61997,CUL Listed Per CSA C22.2 No. 94,UL 508A Listed,NEMA/EEMAC Type 3,IP66,And 13,Type 4,IEC 60529,File No. 42186: Type 4 And 12,CSA,4
Family Brand Name Hoffman
Body Gauge 16
Cover Type Continuous Hinge with Clamps
Sub Brand Hoffman

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