===== 2 way intermediate also known as 3 way =====

[size=20]Schematic[/size]\\
{{:electrics:lighting:schemint.jpg|:electrics:lighting:schemint.jpg}}

===== Switch terminals =====

{{:electrics:lighting:switches8sm.jpg|:electrics:lighting:switches8sm.jpg}}{{:electrics:lighting:l123.jpg|:electrics:lighting:l123.jpg}}\\
[i]Hint, if you want to make a switch opperate the oposite way up, identify which type of switch you have and swop the two right hand side terminals identified in the above diagram over[/i]\\ 
{{:electrics:lighting:intermeadiate.gif|:electrics:lighting:intermeadiate.gif}}\\

===== Diagrams =====

The following diagrams are how the bottom schematic diagram may be connected in the field;

{{:electrics:lighting:chockblockhar2w_i.gif|:electrics:lighting:chockblockhar2w_i.gif}}\\
**[[electrics:lighting:intermediate:chocknonharm|Click here for non-harmonized colours]]**\\
{{:electrics:lighting:jbharm2wint.gif|:electrics:lighting:jbharm2wint.gif}}\\
**[[electrics:lighting:intermediate:jbnonharm|Click here for non-harmonized colours]]**\\
{{:electrics:lighting:lrblbn2wint.gif|:electrics:lighting:lrblbn2wint.gif}}\\
**[[electrics:lighting:intermediate:lrnonharm|Click here for non-harmonized colours]]**\\
Notes,\\ 
Junction boxes need to be in an accessable location for inspection.
Chock block must be enclosed in fitting or in a suitable enclosure above ceiling and not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.\\

{{:electrics:lighting:3waysw.jpg|:electrics:lighting:3waysw.jpg}}

===== Light circuit with multiple intermediate switches =====

{{electrics:lighting:chockblockhar2w_3i.gif|electrics:lighting:chockblockhar2w_3i.gif}}\\
**[[electrics:lighting:intermediate:chockblocknonharm3int|Click here for non-harmonized colours]]**\\
Notes,\\ 
Junction boxes need to be in an accessable location for inspection.
Chock block must be enclosed in fitting or in a suitable enclosure above ceiling and not exposed to heat from the lamp.
If a metal light switch is used, connect the earth wire to the earth terminal on the light switch and loop to the back box.\\


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