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nVent HOFFMAN A51NF Clamping Lift-off Cover N4 Junction Boxes Steel

Mfg #: A604NF
BOR #: 134621
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Intended for use as electrical junction boxes, terminal wiring boxes and instrument housings.

  • Suitable for indoor or outdoor use, wherever protection from dust, dirt, oil or hose-directed water is essential.
  • 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.
  • External welded-on mounting brackets for easy installation
  • Seams continuously welded and ground smooth, no holes or knockouts
  • Stainless steel clamps on four sides of cover assure watertight seal
  • Bonding provision on cover
  • Weldnuts provided for mounting optional panels and terminal block kits in size 6 in x 4 in. and larger
  • ANSI 61 gray polyester powder light texture inside and out over phosphatized surfaces
  • Oil-resistant gasket and adhesive
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Product can be ordered only in multiples of
Finish Polyester Powder Coated  
Brand nVent HOFFMAN  
NEMA Rating NEMA 4/12/13  
Height 6.00 in  
Width 4.00 in  
Depth 3.00 in  
Body Gauge 16 ga  
Cover Type Steel  
Material Steel  
Enclosure Cover Type Lift-off with Clamps  
Width (Fraction) 4 in  
Depth (Fraction) 3 in  
Height (Fraction) 6 in  
nVent HOFFMAN Specification Sheet Specification Sheet

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