Multiple light wiring diagram. These are often used on a stair case.

Multiple Lights Multiple Switches
Wiring a light switch to multiple lights. Here the source is at the first switch sw1 and 3 wire cable runs from there to the first light l1. Buy a single pole switch if one switch controls the lights or a three way if you have two switches controlling the same lights. Wiring multiple lights to multiple switches is similar to the basic light switch configuration except for the hot and neutral power lines are split in the box to go to two or more independent lighting circuits as shown in the diagram. A few fluorescent lights can be dimmed with special dimmer switches but most cant. The other way to wire multiple lights to one switch is to connect all of them directly to the switch in a home run configuration. Wiring a 3 way switch with multiple lights.
Low voltage lights may also require special dimmers. Standard and halogen bulbs require standard incandescent dimmers. An example of this may be near the front entrance. Having multiple lights set up at the same switch can be beneficial. The most common is to daisy chain the light fixtures by connecting them to each other and hooking the first one up to the switch. Wiring multiple lights to a single light switch is similar to the basic light switch configuration with the additional light bulbs attached to the first one as shown in the diagram.
The source is at sw1 and 2 wire cable runs from there to the fixtures. When adding a new light fixture to a home a homeowner might like to know how wiring a light switch with multiple lights can be done. You can add as many lights in this fashion as need within the load limit of your wiringcircuit breaker light switch diagram multiple lights pdf 42kb back. Another nm cable connects the first outlet box to the next boxes and so on until you reach the end of the chain. Multiple light switch wiring with conventional light switch wiring using nm cable a nm cable supplies line voltage from the electrical panel to a light switch outlet box. The single switch controls a single light or lighting circuit.
This diagram illustrates wiring for one switch to control 2 or more lights. You can do this light switch wiring in one of two ways. In this circuit two light fixtures are shown but more can be added by duplicating the wiring arrangement between the fixtures for each additional light. The hot and neutral terminals on each fixture are spliced with a pigtail to the circuit wires which then continue on to the next light. A 2 way switch means there is another switch controlling the same light. Wiring multiple switches to multiple lights.