What is used to represent the outgoing wires from the distribution box

The outgoing wires from a distribution box are commonly called outgoing circuits, outgoing feeders, or outgoing terminals.

In a distribution box, also known as a distribution board or electrical panel, the main power supply is received and then distributed to multiple circuits that supply electricity to different loads . The wires that carry power from the distribution box to these loads are referred to as outgoing circuits or feeders. These outgoing wires are typically connected to individual circuit breakers or protective devices, such as MCBs (Miniature Circuit Breakers), MCCBs (Molded Case Circuit Breakers), or RCCBs (Residual Current Circuit Breakers), which provide overload and short-circuit protection . Outgoing terminals are the specific connection points inside the distribution box where these wires are attached, ensuring a safe and stable electrical connection to the external load circuits . Each outgoing circuit is usually independently protected, allowing for safe isolation and maintenance without affecting other circuits. In larger installations, such as commercial or industrial setups, outgoing feeders may supply power to equipment like motors, pumps, lighting systems, or sub-distribution boards, and their capacity can range from tens to hundreds of amperes depending on the load requirements . Overall, these outgoing wires are essential for distributing electricity safely and efficiently from the central distribution point to all connected devices and circuits in a building or facility .