Discuss MCCB panel selection in the UK Electrical Forum area at ElectriciansForums.net

pc1966

Esteemed
Arms
Reaction score
11,934
We are looking for a distribution board to provide 3 * 160A three-phase feeds, but they are basically redundant supply path options so max total is 160A as well. I had been looking at using a Hager MCCB panel (as we generally have been using their MCB DBs) but many of them are limited to 125A out, only some of the bigger 800A ones offer combinations of 250A & 125A for some bizarre reason.

Other obvious choice is the EATON 4 Way 250A panel (EPBN1425) as that is rated to 160A out on all and fits the bill nicely. However, I don't know how good they are these days, they were good and hopefully still are, but I wanted to check if anyone knows the good, the bad, and the ugly of MCCB selection?

TL;DR suggestions for reliable MCCB panel for 3*160A feeds.
 
I only fit the Schneider Powerpact4 (the old Merlin Gerin range) boards personally.

The MG25C4 might suit what you need if all you need is an incomer and 3x 160A TP ways.
 
I'm guessing the PP41603X is the matching MCCB for 160A. Do you know if there is a direct connection option for feeding it?

In my case its coming off a fused-switch not far away so no need for a incoming switch/breaker on the panel.
 
I have fitted quite a few of the eaton panel boards and they seem well built with plenty of space.
however with160A outgoing cables you might want to add an extension box to help with cable management,
 
I have fitted quite a few of the eaton panel boards and they seem well built with plenty of space.
however with160A outgoing cables you might want to add an extension box to help with cable management,
Useful to know.

In my case there will be 150x150mm trunking at top/bottom and almost certainly I will be using tri-rated cable, probably 70mm, for the connections though I was also considering parallel 50mm just to make routing & bending radius, etc, easier everywhere when pondering 95mm.
 

Reply to MCCB panel selection in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

A potential customer of ours was asking about having more power made available. Just now it is just a casual request and it looks like they want...
Replies
8
Views
1K
Has anyone here got experience of doing a soil / earth resistance survey for the design of a large-ish site? We might be looking at a fenced area...
Replies
1
Views
413
Because none of us are beyond schoolboy errors.......... Doing some events kit testing over the weekend, some larger metal stand distro panels...
Replies
7
Views
1K
Helloo guys, First post, so sorry if this is dreary! I'll try keep it simple... I have a client with a distribution circuit supplying AC...
Replies
4
Views
900
Evening all, I've got an upcoming project.... looking for info on selectivity on some submains. currently the property in question has 2 100A...
Replies
17
Views
3K

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock