Is the system bonding jumper for a separately derived system allowed to extend beyond its originating enclosure?

In the context of electrical systems, particularly separately derived systems, the system bonding jumper plays a crucial role in ensuring proper grounding and maintaining safety. The correct response indicates that the system bonding jumper for a separately derived system is not allowed to extend beyond its originating enclosure.

This restriction is rooted in safety requirements outlined in electrical codes, which dictate that the bonding jumper must remain contained within the enclosure to ensure it functions correctly. Allowing it to extend outside could lead to potential safety hazards such as increased risk of ground faults or electromagnetic interference. Containing the bonding jumper within the enclosure maintains the integrity of the grounding system and ensures reliable fault current paths.

Understanding the regulations surrounding the physical installation of these components is essential for safe electrical system design and compliance with relevant standards.