Choose a distribution box when you need a compact enclosure for local wiring, equipment connections, or temporary power access. It serves as a central point where power is received from the main supply and distributed to various circuits within a building. Characteristics: Size: Typically smaller than. Each rack must safely deliver stable electrical power to dozens of servers, switches, and storage devices while maintaining reliability, airflow efficiency, and electrical safety. Modern infrastructures typically rely on rack-level Power Distribution Units (PDUs), industrial CEE connectors, and. The only space available where we can install the rack with servers and network gear (4 post rack) is inside the electrical room. The rack includes 2 routers, 1 firewall, patch panels, switches, PBX, WAN load balancer, 2 Synology rackstations servers, 2 rack UPS, 2 PDU, NVR, and 1 ATS. The safest way to choose is not by product name alone. You should check the internal structure, rated current, number of ways, protection devices, enclosure material, and IP. A distribution box is a low-voltage electrical enclosure that receives incoming power and distributes it safely to multiple outgoing circuits through protective and switching devices such as MCBs, RCDs, RCBOs, fuses, isolators, busbars, neutral bars, earth bars, and surge protective devices.