Similarly, the lower two brass terminals of three-way combo switch are wired to the second ordinary 3-way switch via travelers wires. The upper two brass terminals of the double 3-way combo device are wired to the A1 and A2 terminals of a 1st typical 3-way switch via travelers wires. It clearly shows that the incoming Hot (Line) wire is connected to the common dark screws of combo switch that are bonded together via break-off tab. The following wiring diagram shows how to control two light bulbs from two different places using a double 3-way combination switch and two numbers of ordinary 3-way switches using common feed. Wiring Double Combination Switch Device with Two Ordinary 3-Way Switches using Common Feed How to Wire an Outlet Receptacle? Socket Outlet Wiring Diagrams.How to Wire Combo Switch and Outlet? – Switch/Outlet Combo Wiring Diagrams.Since switches are wired on Hot conductors, there is no need of a silver screw for Neutral wire. The green colored screw is used for Grounding wire. The break-away fin can be removed to use two separate incoming sources from two different breakers. The four brass screws are for travelers wires while the two black screws are common (hot) which is bonded together by a break-off fin. The following figure shows the basic construction of a double 3-Way combination switch. How to Wire Double Switch? 2-Gang, 1-Way Switch – IEC & NECĬonstruction of Double 3-Way Combo Device.How to a Wire 3-Way Combination Switch and Grounded Outlet?.Moreover, It can be used as double switch for ON/OFF switch for lighting circuits. light bulb) needs to be controlled from two different places with the help of an additional ordinary 3-way switch. What is a Double 3-Way Combo Switch Device?Ī Three-Way combo switch device is actually the combination of two 3-way switches in a single unit (such as Leviton 5243, 5640, 5643 etc.) It can be used for 120V and 240V circuits where a load point (e.g. Wiring Double 3-Way Combo Switch Device with Ordinary 3-Way Switches using Separate Feed.Wiring Double Combination Switch Device with Two Ordinary 3-Way Switches using Common Feed.Controlling Two Bulbs From Different Places using Double 3-Way Switches.Wiring Double 3-Way Combo Switch Device as Ordinary Double Pole Switch.Construction of Double 3-Way Combo Device.What is a Double 3-Way Combo Switch Device?.Decorative switches include styles that rock, turn, or slide rather than toggle. Other special-duty switches can be time-programmed or let you know whether a remote light is on or off. In addition to the familiar toggle and rotary switches, specialty switches can do everything from turning on when you walk into a room to varying the speed of whole-house fans. However, for a fan or fluorescent light, you should buy a special switch rated to control those devices. You can usually replace any single-pole switch with a dimmer. These control a light from two or three switch locations, such as at the top and bottom of a stairwell, at either end of a hallway, or in a large room with multiple entrances.Ī dimmer switch controls a light's intensity. A three-way switch has three terminals a four-way has four. The most common household switch, a single-pole, has two terminals and simply turns power on or off. Here are the basic types of switches and dimmers. Take a look at our guide to switches and dimmers to pick the right lighting option for your room.īe sure to select a switch that's compatible with the circuit where you want to install it and your lighting needs. After choosing the perfect chandelier, pendant, or recessed lighting for your home makeover, make sure you pick the right electrical switch for your needs. Turning it off breaks the circuit, as the switch creates a gap that stops the flow. However, the basic function always remains the same: Turn a switch on and it completes the circuit, letting electricity flow through it. With different switch styles, wiring needs, and programmable capabilities, the wide variety of light switches and dimmers can be tricky to navigate. Light switches, once a simple decision, are now a home improvement category boasting a number of designs and functions.
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