2008 amendment 3 of the iet wiring regulations was published in january this year. Wylex rcbo wiring diagram.
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Wylex rcbo wiring diagram. As a result electrium has launched amendment 3 compliant domestic consumer units for both its crabtree and wylex. As such it is imperative youre up to date with safety legislation when it comes to wiring and cabling. Wiring diagram energy meter duration. Only crabtree starbreaker rangebusbars mcbs rccbs. Amendment 3 to bs7671. The bare wire stays where it was.
The rcbo combines the operations of a miniature circuit breaker mcb and a residual current circuit breaker rccb. Step by step how to connect up a 10 way wylex dual rcd consumer unit. Rcbos x x 16mm. The black is the load and goes l out the white goes on n out. This example has a flying lead for the incoming neutral connection and a standard terminal for the line busbar. Rcbos are a single device which combines a circuit breaker and rcd.
Note it has a blue or green wire at the top. Important information this unit must be installed by a qualified competent person in accordance with all relevant legislation and regulations including building regulations and wiring regulations bs7671. Now that the ends are clear you can connect the rcbo device. How to wire rcbo in consumer unit uk. Qa of the day. More electrical tips and diagrams wwwaboutelectricitycouk like subscribe and dont skip the ads shopping list.
New wylex and crabtree consumer units are amendment 3 compliant. Q a of the day can you provide a wiring diagram for my rcbo. Switchboards have lots of circuit breakers but it is safety switches that save lives. Wylex rcbo wiring diagram. The wiring rules are changing but legrands rcbo range has you covered. This means that rcbos act as a back up if a circuit or appliance demands an excess of current and also protect against the risk of fault currents flowing to earth reducing the risk of fire and electric shock.
If in doubt contact a qualified competent person. It goes to the neutral bus bar. Can you suggest where i can find a connection wiring diagram for a legrand rcbo 40a type b two module. A look at a typical rcbo and how it is connected in a consumer unit. I have used mk electric ones previously but these appear to have a different layout. At the bottom it should be marked l out and n out.
As they must sense the current in both the line and neutral they have connections for both.
Gallery of Wylex Rcbo Wiring Diagram
