STAY SAFE

**CAUTION**

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 Is your mains board due an upgrade ???

New consumer units provide extra protection and are tested to prove trip out times of below 0.4 seconds under fault conditions. 

  • Fuses or circuit breakers (mcbs) do not offer the same personal protection.
  • Fuses or circuit breakers will only trip or 'blow' when it detects a high level of electrical 'leakage'.
  • RCDs will switch off at a very low level of electrical 'leakage' providing a much higher level of protection

CONTACT US FOR ADVICE/QUOTE




 FREE 

 Supply tails upgraded to new Regs 25mm

Earth to 16mm.



Included in your upgrade

With your mains upgrade you will also get your meter supply tails upgraded to 25mm Copper and your main Earth upgraded to 16mm Copper. (17th edition requirements on new houses)

Existing old supplies that have not been upgraded are usually old Aluminium (not Copper) and can be as small as 6mm. 

These days we are all adding bigger loads to our houses. Many people add Showers, cookers, spotlights, Heaters etc, to there installation without upgrading there Mains tails & Earth.

Remember your mains board / Consumer unit is the heart of your electrical installation. Making that safe helps keep all your installation safe.

Certificates are also supplied proving work is installed & tested to 17th edition. 

One test that will be undertaken on your supply is an Earth fault loop (ze), this checks that you have a good enough earth supply to your house.

Depending on your earth system:

Earth system     Max ze (17th Ed.)

TN-C-S              0.35 Ω

TN-S                  0.8 Ω

TT                     200 Ω

 

Mains board upgrade (Materials & Labour), Supply tails upgrade, main earth upgrade, Labelling circuits, testing, certificates filed and issued (NICEIC) CALL FOR QUOTE

Main equipotential bonding must be to in place,  for example - 10mm to gas & water

This can be fitted sometimes at no extra cost depending on there locations from your mains board.

It is important to understand the importance of bonding. Details bottom of page.

ESE Electrical is not VAT Registered so the price you get is the price you pay.

CLICK TO ORDER

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BE PREPARED THIS WINTER

Heaters, Outside Lights etc. ARE THEY WORKING ???


WITH THE BAD WEATHER COMES THE DARK MORNINGS & NIGHTS 

MAKE SURE YOUR EQUIPMENT IS UP AND RUNNING, ASWELL AS BEING MORE DIFFICULT TO WORK OUT SIDE IN THESE CONDITIONS SOMETIME YOUR LOCAL SPARKY JUST CANT GET TO YOU.

 LETS HOPE ITS NOT THAT BAD AGAIN, FINGER CROSSED :-)

 

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IMPORTANT INFO

BONDING & RCDS  EXPLAINED 

 

 

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