main bonding size

[Apache]

So the important thing - I was right all along

 

[ianmacd]

"EARTHING"not

"BONDING"?

Well it is in note 3 of table 4.1 in OSG referring to bonds. Guess its if you need to get from one place to another and have to bury the cable (e.g. under a door step).

 

[Lee321]

So the important thing - I was right all along

that was never q'ed

 

[ianmacd]

No they don't. Ever wondered what goes into to a hot dog and those fishshop 'sausages'?

No I haven't for that very reason.

 

[Lee321]

Well it is in note 3 of table 4.1 in OSG referring to bonds. Guess its if you need to get from one place to another and have to bury the cable (e.g. under a door step).

buried means either surely?

 

[Lee321]

while we all know its 10mm and the brb says so, i just stumbled across this and thought how so

 

[ianmacd]

buried means either surely?

I think in plaster would be classed as enclosed.

 

[SPECIAL LOCATION]

buried means either surely?

NO!

Do Not confuse EARTHING & BONDING!

Note 3 OSG is refering to Table 54.1 on pg 127

"Earthing Conductors"

i.e. 'section 542.3 Earthing'

not

'section 544.1 Main protective bonding'

check the blue reg reference in OSG back to BRB to see what bits they refer to.

 

[Lee321]

NO!Do Not confuse EARTHING & BONDING!

Note 3 OSG is refering to Table 54.1 on pg 127

"Earthing Conductors"

i.e. 'section 542.3 Earthing'

not

'section 544.1 Main protective bonding'

check the blue reg reference in OSG back to BRB to see what bits they refer to.

i'm not confusing the 2 however i've seen how i've mis read the osg.

instead of it saying for earthing see notes 1 to 4. for bonding see notes 1 only

i mistakenly read note 3 as applying to bonding which it does not.

 

[SPECIAL LOCATION]

i'm not confusing the 2 however i've seen how i've mis read the osg.instead of it saying for earthing see notes 1 to 4. for bonding see notes 1 only

i mistakenly read note 3 as applying to bonding which it does not.

One of those classic easy mistakes, sort of thing C&G luuuvv in thier exam Q's...

getting you to fully read & not skip read!

ALL of the not DO clearly say the words "Earthing" and/or "Bonding" in the appropriate notes. :|