What code? bonding conductor

[Judd]

A connector block has been used to extend a 10mm water bond, what code would you recommend?
Thanks

 

[westward10]

What do you think.

 

[telectrix]

i'd be more concerned about that floating open end red insulated conductor and that ropey looking blue crimp connector.

 

[Pete999]

A connector block has been used to extend a 10mm water bond, what code would you recommend?
Thanks

View attachment 39226

I see no connector block, a crimp maybe

 

[Pete999]

i'd be more concerned about that floating open end red insulated conductor and that ropey looking blue crimp connector.

Good spot

 

[telectrix]

behind the blue crimp, pete. (specsavers?)

 

[KEV 1 N]

Also the neutral in terminal 10 looks as if the copper strands have been nicked when stripped....

 

[Pete999]

behind the blue crimp, pete. (specsavers?)

Oh yes Specsavers indeed Tel, my mind was fixed on that crimp, tunnel vision at it's best sorry OP ignore my post #4.

 

[westward10]

Back of the board has been knocked out leaving internal conductors exposed to a combustible surface.

 

[KEV 1 N]

Compared to the crimped connections, that connector on the earth doesn't look too bad in the photo!

 

[telectrix]

and a yellow crimp behind the spare way.what else is hidden from view? this appears to have been a CU upgrade . if so, it was a job crying out for a din rail box cable extension, to avoid all these bodges. Electrical Trainee or Dave from the pub, done it for £150 + 2 pints?

 

[Judd]

The CU has been upgraded at some point I'm aware of the other issues, any insight anyone?
Thanks

 

[Deleted member 26818]

Cables have been extended.
Red Blue and Yellow insulated crimps have been used on appropriate cables.
Terminal blocks on larger cables.
I guess whoever did the work didn’ fancy using solder or uninsulated crimps?

 

[westward10]

Hate unfixed block connectors proper unskilled work and those who approve how do you suggest anyone can check terminal tightness in this instance.

 

[Deleted member 26818]

Hate unfixed block connectors proper unskilled work and those who approve how do you suggest anyone can check terminal tightness in this instance.

I would use a screw driver.

 

[westward10]

I would use a screw driver.

How will you manage that in the OPs pic.

 

[Deleted member 26818]

Holding the block in my left hand, I would insert my screwdriver into the screw slots and apply pressure in a clockwise direction.

 

[westward10]

Can't even see the screw heads.

 

[JAWS]

Looking forward to the day I ever get to the knowledge base many have on here.

 

[Wilko]

Back of the board has been knocked out leaving internal conductors exposed to a combustible surface.

I haven't seen someone cut the back of a board out before. I'd have thought it would've compromised the manufacturer's design in several non recoverable ways. Stuffed it, in short.