Aug 28, 2025 · "Line" and "load" are terms in the electrical world that describe the role of wires in a circuit. Line wires bring power from the source to a device, while load wires carry that power …

Do you have a hard time spotting the line and load wire? Don't worry, we create guide on how to identify line and load wires.

Jan 20, 2025 · Learn how to safely tell which wires are line (power in) and which are load (power out) with a multimeter, no electrician needed.

Aug 3, 2024 · Learn the distinction between line vs load in electrical wiring. Get a clear idea of which is which and how they affect your circuits.

The wire that connects the first device to the service panel is called the line, and the wire that connects the first device to the second device downstream on the circuit is called the load.

Sep 15, 2025 · Proper identification and distinction of line versus load wires in devices such as GFCI outlets are essential, as the line wire is where power comes, whereas the load wire …

Jul 10, 2025 · Line and load wires serve distinct roles in electrical circuits, yet their physical similarities often cause confusion. Line wires (also called “hot” or “live” wires) deliver power …

Nov 16, 2025 · Distinguishing between Line and Load wires is fundamental for anyone working on residential electrical installations. Understanding which wire delivers power and which wire …

Jan 5, 2026 · In this article, we will explain the difference between the LINE and LOAD terminals of a GFCI outlet, demonstrate the correct wiring method, and discuss the potential hazards …

Line wires carry electricity from the source to your home. Knowing them ensures your house gets the power it needs. Load wires send electricity to devices and appliances. Connecting them …