Which statement regarding spliced conductors in junction boxes is TRUE?

The statement that all spliced conductors must be accessible for maintenance is true because accessibility is a key consideration in electrical installations. It ensures that any future maintenance, troubleshooting, or alterations can be performed easily and safely. Keeping splices accessible prevents complications that may arise from having to disconnect or remove entire sections of wiring to address issues, as well as reducing the risks of unsafe conditions.

Accessibility also aligns with best practices and regulatory requirements that prioritize safety and efficiency during maintenance operations. Ensuring that splices are reachable allows electricians and maintenance personnel to inspect the connections periodically, which helps in identifying wear, corrosion, or other issues before they develop into more significant problems.

Appropriate accessibility contributes to the reliability and longevity of the electrical system, promoting a proactive approach to maintenance and safety.