The common is the main live coming in. Uk so this fig 1 is what we call a 2 way switch.
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Wiring a light switch l1 l2. The l1 is the switched live going out to the lightthey will be marked so you can tell which is which. 2 gang 1 way switch wiring diagram bestharleylinks info. How to wire a light switch downlights co uk. Im not quite clear which is com here. When l1 is on l2 would be off. Confusing wiring on twoway switch diynot forums wiring diagram gol.
Light switch wiring l1 l2 n1 n2 simple wire diagram l1 l2 wire. Two way switching means you can switch the same light fixture from two switches that are located in different sides of a room. The switch has only l1 and l2 terminals l3 is dummy with no connection. The wiring in just one feed red is providing the live feed in and black is routing back to the rose to the connection with the light fitting wire at the rose the black wire has the red sleeve over it. There are two wiring options for this. Two way switch uk light switch a two way switch for switching a light from two different locations like in a hallway has a common c a l1 and an l2 terminal.
When l1 is off l2 would be on. L1 is off when l2 is on and vice versa depending on the switch position. Smart wifi light switches touch wall switch panel replace 2. The following image shows a typical spdt toggle switch with its terminals. For wiring i have selected the standard way with a 37v lithium ion battery as the power supply. If you are describing this switch to an electrician or electrical supplier you should refer to it as a 1 gang 2 way light switch and.
The l1 is the switched live going out to the lightthey will be marked so you can tell which is which. A two way light switch has three terminals and is quite like a sigle way switch but now the off position can be utilised also. I connected l1 wire to l1 l2 wires to l2 and l3 wires to common but now the light upstairs wont switch off. This double switch is on the first floor landing. Some brands of switch may have slightly different labeling on the terminals such as c l1 l2 or even l1 l2 and l3. A two way switch for switching a light from two different locations like in a hallway has a common c a l1 and an l2 terminal.
Two way switches have a com terminal as well as l1 and l2 terminals. Wiring a two way switch. The spdt toggle switch can be considered as a two way light switch as it has three terminals and works very similar to the two way light switch. When you switch it one way on or position 1 the com terminal is connected to the l1 terminalwhen you switch it the other way off or position 2 the com terminal connects to the l2 terminal. But when i looked at the new dimmer switch id bought it had l1 l2 and a symbol i assume means common like two bits of wire twisted round each other.
Gallery of Wiring A Light Switch L1 L2
