3 Wire Circuit Diagram. The contactor contains large load contacts that are intend to handle large amount of current. 2 such rings is typical for a 2 up 2 down larger houses have more.
Rj45 wiring why how diagram equipped with a hd resolution 288 x 421you can save rj45 wiring why how diagram for free to your devices. L1 and l3 carry the measuring current while l2 acts only as a potential lead. 3 way light switch with dimmer wiring diagram.
You can use tools or colors to label the different types of wires used and used different line styles.
Pick the diagram that is most like the scenario you are in and see if you can wire your switch. Three way switching 2 wires two wires between each switch. Com on the first switch connects to com on the second switch l1 on the first switch connects to l1 on the second and l2 on the first switch connects to l2 on the second. 4 wire pt100 and 2 pt1000 elmb temperature adapter schematic scientific diagram.