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Search: Posts Made By: goboatingnow
Forum: Electrical: Batteries, Generators & Solar 24-09-2022, 23:06
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Well not in my case , I know the manufacturer well , really well and he has enough spares to see me out . If a electronic breaker fails I can simply swop it out like a mechanical breaker

I see...
Forum: Electrical: Batteries, Generators & Solar 05-08-2022, 12:59
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Sorry , you are reaching , firstly the use of mast head tricolours is unusual , certainly around here.

Secondly the actual chance of a switch alternating say between tricolour and anchor failing...
Forum: Electrical: Batteries, Generators & Solar 05-08-2022, 12:20
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Breakers don’t provide redundancy either. If it fails the circuit is disabled. So I don’t follow your logic here. Breakers are not good switches and are not rated so.

My next project is...
Forum: Electrical: Batteries, Generators & Solar 05-08-2022, 12:01
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Well anyone with a modicum of knowledge can either replace a switch or temporarily wire around it. It’s not the end of the world and the failure mode is rare to begin with.
Forum: Electrical: Batteries, Generators & Solar 05-08-2022, 11:18
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

My experience is most of the DIN rail units are bulky , ( especially double pole types ) secondly I have found they corrode more rapidly in the marine environment and thirdly it’s very hard to make a...
Forum: Electrical: Batteries, Generators & Solar 05-08-2022, 10:08
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

I tend to avoid the cheaper thermal breakers like those shown in the picture above. My experience is they are very poor switches and many boats use the breakers as switches. I had ones on a 1988 boat...
Forum: Electrical: Batteries, Generators & Solar 01-08-2022, 00:51
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Building a simple panel , need not be expensive , just don’t source anything from “ marine “ suppliers. Electrical breakers can be sourced through electronic component supply houses. Panels can be...
Forum: Electrical: Batteries, Generators & Solar 31-07-2022, 06:03
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

Aluminium boat needs both custom bonding (In fact fully isolated zero bonding , and should in my view have a completely isolated dc system. The hull should never be part of the electrical system.
...
Forum: Electrical: Batteries, Generators & Solar 30-07-2022, 07:06
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

Any system that provides a low resistance path for the strike to exit , protects the boats systems ( and physical hardware ) to a greater or lessor extent. The issue all boils down to degree. I had...
Forum: Electrical: Batteries, Generators & Solar 30-07-2022, 05:23
Replies: 79
Views: 11,762
Posted By goboatingnow
Re: Electrical Panel replacement

To prevent n2k propagation you’d need all devices disconnected from each other a central nema2000 connector hub would facilitate this assuming the drop lengths remain within spec , which they will on...
Forum: Electrical: Batteries, Generators & Solar 30-07-2022, 04:59
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

All my gear was powered off at the breakers but the nmea 2000 definitely facilitated the propagation of the strike , disconnecting all the Seatalk cabling isn’t practical , as it would require...
Forum: Electrical: Batteries, Generators & Solar 30-07-2022, 04:56
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

In relation to thinned wires. No doubt anything on the outside of the boat absolutely needs tinning but I cut into my 18 year old below deck wiring internally recently and some was untinned and in...
Forum: Electrical: Batteries, Generators & Solar 30-07-2022, 04:50
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

It’s irelevant , my recent lightening strike vapourised the ray wind instrument , the spike coupled down the non 2K transducer wiring blew across the comms chip in the sT60 wind instrument , coupled...
Forum: Electrical: Batteries, Generators & Solar 29-07-2022, 10:41
Replies: 79
Views: 11,762
Posted By goboatingnow
Electrical Panel replacement

I’m a fan of digital Panels , but I design and build my own so I know them in depth. They have electronic breakers that can be individually swapped out etc with mechanical fuse backups. They are...
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