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O

ozj999

I am planning to change my house's 20 years old DB to a new DB like in the website below:

http://www.electrolesk.com/Assets/db 3 ph web1.jpg

However, I am planning to use Hager 63A 10kA 3 pole MCB (model is: NC363A) instead of MCCB at the incoming. In addition, I plan to add in Hager Combined Over & Under Voltage Auxiliary, (model is: MZ214) and Hager type 2 SPD (model is:SPN465R).

Please advise on how to wire in both MZ214 and SPN465R in the DB.

Thank you very much.
 
He should get together with the new guy engineeer
[ElectriciansForums.net] Wiring of 3 Phase 63A Distribution Board


[ElectriciansForums.net] Wiring of 3 Phase 63A Distribution Board
 
Just looked at his calculations for no' of flourescent lights on a circuit... it would seem that in Malaysia induction isn't a concern to design .... seriously a very misguided ill educated site - full of errors some very basic and i would suggest the OP remove the site of the internet as it clearly gives in some cases worrying information....

This is no way a personal attack on the OP more a helpful warning that his website which even highlights England methods has not seen the 17th edition and he really needs to learn the basics on inductive load calcs.... i didn't know whether to laugh or just sit gobsmacked at the lack of understanding the site author has about a subject he probably thinks he has a good grasp of!!!
 
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