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Discuss BS 3036 fuses not allowed for new circuits!! in the UK Electrical Forum area at ElectriciansForums.net

a recent poll of around 11,000 ppl came back with 80% saying get out.
 
telectrix I was talking in general with this new amendment Cmin 230vX0.95 218.5volts this is the voltage you have to calculate your ZS from now my old man is right the older u get the more bull u get. Roll on 85 and don't let the chips get u down.
 
this correction for Zs values is the biggest load of bollox°C since bonding metal windows.

1. how do you ensure that you're measuring @20°C?

2. how do you know the operating temperature of the cable under design load? rare you'll see it @ 70
°C.

3. how long has your tester been standing to acclimatise it to the ambient temp.?

4. what difference does it make to the safety if the installation if the disconnection times are a couple of millisecs. over?
 
this correction for Zs values is the biggest load of bollox°C since bonding metal windows.

1. how do you ensure that you're measuring @20°C?

2. how do you know the operating temperature of the cable under design load? rare you'll see it @ 70
°C.

3. how long has your tester been standing to acclimatise it to the ambient temp.?

4. what difference does it make to the safety if the installation if the disconnection times are a couple of millisecs. over?

You missed one out.

5. How are we supposed to prove all of the above?
 

Reply to BS 3036 fuses not allowed for new circuits!! in the UK Electrical Forum area at ElectriciansForums.net

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