Is the right to operate dual-circuit power supply in residential quarters in the property or the power bureau?

The right to operate dual power supply in residential quarters lies in the property.

The distribution room of residential quarters is owned by all owners and managed and maintained by the property management company.

Double loop refers to a loop in which a load has two power supplies, and single loop refers to a loop in which a load has one power supply. Adopting double-loop power supply system can effectively improve the stability and reliability of power supply system and reduce the fault rate of system lines. A single loop actually refers to a loop with a load and a power supply. Generally, enterprises that require high reliability of power supply, or important substations in the region, adopt double-loop power supply, which can protect one power supply from power failure and the other power supply can continue to supply power. However, for ordinary small and medium-sized users who have low requirements on power supply reliability, single power supply is often used.