Matronics Email Lists Forum Index Matronics Email Lists
Web Forum Interface to the Matronics Email Lists
 
 Get Email Distribution Too!Get Email Distribution Too!    FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Adding a Fuse Block

 
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> AeroElectric-List
View previous topic :: View next topic  
Author Message
rv6a(at)rogers.com
Guest





PostPosted: Fri Nov 23, 2018 6:57 am    Post subject: Adding a Fuse Block Reply with quote

Hi Bob

I have been flying my RV6A for nearly ten years using your Z-11 wiring system.. This system has worked extremely well. I am currentlyin the process of adding a second radio and audio panel, but have run out of useable tabs on my main & endurance busses. I have a “four fuse” fuse block that I would like to add to the main buss. If I mount the extra fuse block within six inches of the main bus, can I power it from the main bus power terminal via an unfused #16 wire? The alternative would be to free up a tab on the main bus, run a fused wire from the tab and then move that consumer to the new fuse block.

Appreciate you advice.
Thanks,
John
RV6A

Sent from my iPhone


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
user9253



Joined: 28 Mar 2008
Posts: 1907
Location: Riley TWP Michigan

PostPosted: Fri Nov 23, 2018 7:46 am    Post subject: Re: Adding a Fuse Block Reply with quote

Quote:
can I power it from the main bus power terminal via an unfused #16 wire?

Yes, that is what I would do. Just make absolutely sure that #16 wire has no chance of shorting out.
Support it well near the terminations and double insulate it if it will help.


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List

_________________
Joe Gores
Back to top
View user's profile Send private message
ceengland7(at)gmail.com
Guest





PostPosted: Fri Nov 23, 2018 1:59 pm    Post subject: Adding a Fuse Block Reply with quote

Why not use the same size wire that feeds the main bus? 16 ga significantly limits the total carrying capacity of the added bus, and could bite you or future maintainers if a couple of high load devices get added to the new block.
Charlie
On Nov 23, 2018, at 10:05 AM, John Crate <rv6a(at)rogers.com (rv6a(at)rogers.com)> wrote:
Quote:
Quote:
--> AeroElectric-List message posted by: John Crate <rv6a(at)rogers.com>Hi BobI have been flying my RV6A for nearly ten years using your Z-11 wiring system.. This system has worked extremely well. I am currentlyin the process of adding a second radio and audio panel, but have run out of useable tabs on my main & endurance busses. I have a “four fuse” fuse block that I would like to add to the main buss. If I mount the extra fuse block within six inches of the main bus, can I power it from the main bus power terminal via an unfused #16 wire? The alternative would be to free up a tab on the main bus, run a fused wire from the tab and then move that consumer to the new fuse block. Appreciate you advice.Thanks,JohnRV6Ahttp://www>http://www.matronics.com/contribution


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
nuckolls.bob(at)aeroelect
Guest





PostPosted: Sat Nov 24, 2018 2:33 pm    Post subject: Adding a Fuse Block Reply with quote

At 08:56 AM 11/23/2018, you wrote:
Quote:
--> AeroElectric-List message posted by: John Crate <rv6a(at)rogers.com>

Hi Bob

I have been flying my RV6A for nearly ten years using your Z-11 wiring system.. This system has worked extremely well. I am currentlyin the process of adding a second radio and audio panel, but have run out of useable tabs on my main & endurance busses. I have a “four fuse” fuse block that I would like to add to the main buss. If I mount the extra fuse block within six inches of the main bus, can I power it from the main bus power terminal via an unfused #16 wire? The alternative would be to free up a tab on the main bus, run a fused wire from the tab and then move that consumer to the new fuse block.

Yes . . . just tie the two busses
together by-the-bolts with a short
pieces of wire. #16 would be okay;
you really won't be tying much load
onto the new bus.



Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
nuckolls.bob(at)aeroelect
Guest





PostPosted: Sat Nov 24, 2018 2:35 pm    Post subject: Adding a Fuse Block Reply with quote

At 03:50 PM 11/23/2018, you wrote:
Quote:
Why not use the same size wire that feeds the main bus? 16 ga significantly limits the total carrying capacity of the added bus, and could bite you or future maintainers if a couple of high load devices get added to the new block.'

Recall that except for voltage drop
considerations, 22AWG under Tefzel
doesn't get into trouble at 20A.

16AWG is 4x the cross section of 22AWG.
It would be quite sufficient over the
distance cited.



Bob . . .


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
rv6a(at)rogers.com
Guest





PostPosted: Mon Nov 26, 2018 4:52 am    Post subject: Adding a Fuse Block Reply with quote

Thanks to all who replied. Much appreciated.

John


- The Matronics AeroElectric-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?AeroElectric-List
Back to top
Display posts from previous:   
Post new topic   Reply to topic    Matronics Email Lists Forum Index -> AeroElectric-List All times are GMT - 8 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group