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--- mywiki:info:wiringcolor [2014/12/17 21:28] – created shaoguoh
+++ mywiki:info:wiringcolor [2022/04/02 17:29] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 Electrical wires Color In household wiring
-| Function | Color (old before 2004) | Color (after 2006) |
+====== Wire and Color ======
-| Live | Red | Brown |
-| Neutral | Black | Blue |
-| Earth | Bare with green & yellow sleeving | Bare with green & yellow sleeving |
+| Function | Symbol | Color (old before 2004) | Color (after 2006) | Comments |
+| Live | L | Red | Brown |   |
+| Neutral | N | Black | Blue |   |
+| Earth/Ground | GND {{:mywiki:info:ground_symbol.png|}} | Bare with green & yellow sleeving | Bare with green & yellow sleeving | Provides a low-impedance path to the earth to prevent hazardous voltages from appearing on equipment |
+Note:
+| Term | Meaning |
+| LINE | LIVE FEED VOLTAGE from power line |
+| Load | power out to device |
+====== Plug ======
+{{:mywiki:info:plug_wire_color.png?400|}}
+{{:mywiki:info:wire_connection.png|}}
+====== Water Heater Switch Wiring ======
+{{:mywiki:info:heater_switch.png|}}
+{{:mywiki:info:heater_switch_wiring.png|}}