Flush Mounting
NEMA 4 – NEMA 3R – Complies with U/L Std.50
Cast Iron – Hot Dipped Galvanized
Third-Party Certification: UL File E 189027
Standard Construction:
- Box and checkered cover of cast iron. Galvanized Finish.
- Checkered cover is cross-ribbed.
- Neoprene gasket. Stainless steel fastening
- Prybar notches for lifting
- Engraved with “NYC ELECTRICAL” (Other engraving available upon request)
H5870 type boxes have been widely installed in sidewalks and walkways of bridges, dams, tunnels, approaches and airports. The checkered non-slip cover, flush with finished concrete, is cross-ribbed for heavy pedestrian traffic. Covers are replaceable without disturbing box and conduit system if damaged by truck traffic.