Octagonal junction box

Octagonal junction box

  • Certificate: UL Listed
  • Standard: UL 514A, UL 50, NFPA 70
  • Material: Carbon steel, drawn, with or not grounding screw
  • Thickness: Standard 1.6 mm, available 0.8 ~ 1.5 mm
  • Surface: Pre-galvanized
  • Application: House and protect electrical wiring

Product Details

Octagonal junction box is a octagonal-shaped electrical enclosure, commonly used for ceiling or wall-mounted lighting fixtures and fans. It houses and protects wiring connections, such as splices, outlets, switches, or other devices. Featuring multiple knockouts for conduit or cable entry, mounting ears or brackets for secure installation, and grounding provisions, it offers ample volume and a safe, organized space for residential or commercial wiring applications.

Available size

Size Deep Capacity Ref. No.
4″ 1-1/2″ 16 cubic inch C7301 (UL)
4″ 1-1/2″ 16 cubic inch C7302 (UL)
4″ 1-1/2″ 16 cubic inch C7303 (UL)
4″ 2-1/8″ 23 cubic inch C7304 (UL)
4″ 2-1/8″ 23 cubic inch C7305 (UL)
4″ 2-1/8″ 23 cubic inch C7306 (UL)
4″ 2-1/8″ 23 cubic inch C7307 (UL)

Ask For A Quick Quote

Email us at info@tpmcsteel.com or use the form below. Normally you will be replied within 2 hours during support hours.