What is the function of a pull box in limited-energy installations?

What is the function of a pull box in limited-energy installations?

• A. House splices and terminations
• B. Install equipment
• C. Provide space to pull cables
• D. Contain switches and breakers

Answer: (C)

Pull boxes are placed along limited-energy cable runs to give a safe, accessible space for feeding conductors through conduit or around bends. The main purpose is to provide room to pull cables, using fish tapes or pulling lines, and to ensure there’s enough slack and the proper bend radius so insulation isn’t damaged. They keep long or turning runs feasible without overloading the cables. While they can be used to access conductors for splicing, they are not intended to house equipment like switches or breakers or to serve as a equipment enclosure.

Pull boxes are placed along limited-energy cable runs to give a safe, accessible space for feeding conductors through conduit or around bends. The main purpose is to provide room to pull cables, using fish tapes or pulling lines, and to ensure there’s enough slack and the proper bend radius so insulation isn’t damaged. They keep long or turning runs feasible without overloading the cables. While they can be used to access conductors for splicing, they are not intended to house equipment like switches or breakers or to serve as a equipment enclosure.