- Extending cables.
- bath room fitting
- Meter Tails to CU
- someone help me out here please....
- Voltage Drop
- some wet room advice needed please
- Central Heating Controller/thermostat
- shock from shower
- Little help with a bathroom light/fan
- Notifiable??
- MV Cable Sizing
- Diversity
- Siingle phase MCBs for a three phase socket
- Please help! USB Headset wiring?
- Help please!!
- cpc used as line conductor
- 100A crossover, Q regarding switching of 2 supplies
- Cable Calculations
- To work live or not??
- Smokes?
- RCBO's
- 600v
- Earth Leakage Device
- Socket Near Gas Pipe
- economy7
- mains change
- Total Re-Wire, Steels and cables
- 3 phase sleeving?
- Is this accetable...? (sure it is)
- dimmer switch
- True or False.....
- Which bathroom zone would this be....?
- current 7671 amendment quickie
- Mathematical Symbols for use in Equations
- Bs 7671 / dpc
- What's he on about
- Help
- Gs38
- First offerings of 'private' work
- earthing SWA cables
- back to basics higher the volts lower the amps?
- restoring old lamps
- maximum Zs
- Resistanse
- 17th edition water heaters
- Ze in BRB
- New user
- Contactors
- help on equation please
- Garage Wiring Problem
- heating calcs
- Number of lights per sq/m domestic new build
- grouping factor
- 17th edition update course.
- Maximum Demand Load (Certs)
- Wiring Diagram Help
- Suppliers Info.
- Connecting/commoning RCBO Functional Earths. What do you do?
- Using Type C MCB in domestic propertys
- Is renewing earth spike and conductor notifiable?
- 337v neutral
- Shower Isolation
- Bit of Help Needed
- Changing CU for ELECSA Inspection
- Power shower wiring
- wire size for kitchen socet outlets chart 230 V mains
- Ref Part L2 (B) Lumens per watt when only Candelas stated!
- 17th edition quiery
- Shop
- TT Ra assistance
- Design
- Cooker Disconnection Time
- Rcbo
- Combining meter tails
- rules for pvc trunking
- Structual steel/ lighitning protection bond
- Rule of thumb.
- SWA or steel conduit?
- Farm Job
- spur off spur..?
- clarification on earthing on a CU change
- Non-standard lighting cabling: single neutral plus multiple switch lines - is it OK?
- A couple of questions RE the REGS
- transformer taps
- Wiring a switch for 240v reversible capacitor start hoist
- where to stick a rod ?
- First TT Installation
- Cable sizing
- wiring student flats
- Damp proof membrane
- nicky151
- Refused connection
- Protecting Tails
- Only 200 Volts at DB
- Sleeving
- rcd regs
- 16mm swa meter tails
- Panel Heaters
- Insulation Resistance....
- Current carrying capacity and volt drop calc