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Topic Title: Changing distribution boards
Topic Summary: Surge protection
Created On: 15 January 2019 08:35 pm
Status: Read Only
Linear : Threading : Single : Branch
 Changing distribution boards   - tillie - 15 January 2019 08:35 pm  
 Changing distribution boards   - chrispearson - 15 January 2019 10:08 pm  
 Changing distribution boards   - wallywombat - 15 January 2019 11:16 pm  
 Changing distribution boards   - Zoomup - 16 January 2019 08:05 am  
 Changing distribution boards   - briankvedaras - 16 January 2019 08:25 am  
 Changing distribution boards   - tillie - 16 January 2019 08:49 am  
 Changing distribution boards   - Zoomup - 16 January 2019 09:02 am  
 Changing distribution boards   - Zoomup - 16 January 2019 09:14 am  
 Changing distribution boards   - tillie - 16 January 2019 09:18 am  
 Changing distribution boards   - chrispearson - 16 January 2019 05:38 pm  
 Changing distribution boards   - tillie - 16 January 2019 09:27 am  
 Changing distribution boards   - Zoomup - 16 January 2019 09:31 am  
 Changing distribution boards   - Zoomup - 16 January 2019 09:36 am  
 Changing distribution boards   - Zoomup - 16 January 2019 09:38 am  
 Changing distribution boards   - wallywombat - 16 January 2019 10:51 am  
 Changing distribution boards   - JonSteward - 16 January 2019 05:45 pm  
 Changing distribution boards   - Cremeegg - 16 January 2019 12:14 pm  
 Changing distribution boards   - AJJewsbury - 16 January 2019 02:07 pm  
 Changing distribution boards   - tillie - 21 January 2019 08:11 pm  
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 15 January 2019 08:35 pm
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tillie

Posts: 937
Joined: 03 May 2006

Hi ,last summer I was asked to price up the changing of 4x 36 way distribution boards and 3x 12 way distribution boards in the kitchen/food bar areas of a football stadium.

The boards are all the old Mem M9 type and still look as good as the day they were put in.

They have been told that they are at the end of their serviceable life and need changing.

This week I have been given the go ahead.

The question is do I need to install surge protection for each board ?

The boards are located all around the stadium and fed from different submains.

I was hoping to replace with Memshield 3 units but might have to change if surge protection is required.

There is no LPS system at the stadium , TNS supply so if required then I am assuming type 2 units hopefully fitted inside the boards .

Spare ways are available in boards to accomodate SPDs.

Advice please
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