Hoffman A604NF 6 x 4 x 3 Inch 16 Gauge Steel NEMA 4 Clamp Cover Junction Box
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Manufacturer Hoffman Engineering
Mfg Catalog # A604NF
North Coast Part # 155420


  • Seams continuously welded and ground smooth
  • Stainless steel screw-down clamps on four sides of cover
  • Bonding provision on cover
  • Oil-resistant gasket
  • Weldnuts for mounting optional panels and terminal block kits in size 6.00 x 4.00 in. (152 x 102 mm) and larger
  • External welded-on mounting brackets for easy installation


  • Height (H) (inch): 6
  • Height (H) (millimetre): 152
  • Width (W) (inch): 4
  • Width (W) (millimetre): 102
  • Depth (D) (inch): 3
  • Depth (D) (millimetre): 76
  • Protection Rating: NEMA Type 12
  • Material: Mild Steel
  • NEMA Rating: 12 Indoor, dust-resistant
  • Panel: A6P4
  • Conductive Panel: A6P4G
  • Panel Size (D x E) (inch): 4.88 x 2.88
  • Panel Size (D x E) (millimetre): 124 x 73
  • Mounting (G x H) (inch): 6.75 x 2.00
  • Mounting (G x H) (millimetre): 171 x 51
  • Overall Dimensions (L x W) (inch): 7.50 x 5.38
  • Overall Dimensions (L x W) (millimetre): 191 x 137
  • Modification Services: Yes
  • Type Number: Type 13
  • IP Rating: IP66
  • Color: Gray
  • Color Code: ANSI 61
  • Finish: Powder Coated
  • Thickness (T) (gauge): 16
  • Thickness (T) (millimetre): 1.52
  • Size: 6.00x4.00x3.00 in

Related Products


  • A6P4
  • AL23SS
  • A6P4G
  • AL18
  • A6P4SS
  • A6P4AL
  • A6JTMA
  • A6P4C
  • AS050


UPC 78351055280
Item Long Description Clamps on all four sides securely close this enclosure to protect components in indoor or outdoor applications, yet are easy to remove for access and modifications.
GTiN 00783510552800
Finish Powder Coated
Width 4 in
Size 6.00x4.00x3.00 in
Color Gray
Type Clamp Cover
Material Steel
Applications Controls and Drives
Depth 76 mm
Height 6 in
Standard 12,13,50E Listed,CUL Listed Per CSA C22.2 No. 94,File No. E27525,File No. E61997,NEMA/EEMAC Type 4,Type 4,UL 50,UL 508A Listed
Family Brand Name Hoffman
Gauge 16 AWG
Sub Brand Hoffman
Thickness 1.52 mm

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