More connector blocks advice for your layout

“Hi Al,

Been reading your blog for nearly a year now & found some great tips. I particularly like “Dangerous” Dave – his layout is superb.

I was watching his post of a few days ago when he was on about the 12 outlet connector blocks, something I hadn’t thought about. Only problem from my point of view is that I will need quite a lot for my layout & it would get very expensive. So I thought I’d make my own. Apart from the obvious cost advantage – I bought a 10 pack of 12 block strips for £3.50 – you can also make them whatever size you want. So if you only want 8 connections at a certain point, you’re not wasting 4. Or if you need 15, simple, just join an extra 3 on the end.

Here is one I made for 8 connections for a series of lights. I used 9 blocks but you could you use 8 if you want to be frugal & use the fist connector for feed & output if your wires are thin enough.

I started by taking some wire (I used the core from some 13 amp power cable but any wire would be suitable) & bent it to shape to fit into the connector blocks – pic 1. (Don’t fix the first until you have bent the second so that you have a pattern to work to.)

Insert in one side of the block & tighten screws – pic 2. Do same to second block.& then stick back to back, superglue works well – pic 3. All that remains then is to put some coloured insulating tape over the wire to easily identify positive & negative & insert your feed wires – pic 4. Turning the block over, you now have your parallel lines of connecters for your outputs..

I hope you like this tip & consider it worthy to pass on.

Thanks

Mike”

Pic 1

Pic 2

Pic 3

Pic 4


A big thanks to Mike. It’s great when one tip leads to another. If you missed Dangerous Dave’s last post, it’s here.

Please do keep ’em coming folks. I think I’ll carry on with the countdown on the most popular posts of the year – the top two seem to go down well.

Looking back over the year, it’s amazing what subjects have been covered, and what remarkable tips have come in. Thanks to everyone who has taken the time and trouble to contribute.

Don’t forget, if you’re still sitting on the sidelines, the Beginners Guide will get you going.

Or you might just want to save yourself a pretty penny with the ebay cheat sheet. Latest one is here.

Best

Al

19 Responses to More connector blocks advice for your layout

  1. Robert says:

    Great tip. Thanks

  2. Robert says:

    Great idea Thanks

  3. John Crook says:

    That is a great idea. Will definitely copy. Thanks Mike.
    PS Glad to see a modelling board as dirty as mine!

  4. Richard Sommery-Gade says:

    Making your own is the best way, not that hard and that way you can customize your wiring .i.e. when street lights come on so do the interior lights in your houses and businesses or have them separated so a switch will have control over individual sections. Timers are nice so the house lights and business lights will go on and off at predetermined times. A little more complicated but you can easily do an electric diagram to keep track of them.

  5. Martin Wood says:

    Why oh why mess about with wires everywhere and block connectors? Available for as little as £3.50 from exhibitions are the BUS tape copper strip. Self adhesive to run around under your base board to just drop wires from LED’s & lighting items I solder straight onto the strip. Much neater job instead of all those wires everywhere. Simple!
    Copper solder able buss tape
    Self adhesive back, under layout
    connecting lighting, track etc.
    30 metres length
    Bargain cost only £3.50

  6. Glyn says:

    Great idea Mike – thank you so much
    Glyn

  7. Martin Wood says:

    How do I add a picture? I try copy & paste but it does not work!

  8. Ron Schultz says:

    great idea and so handy . a good wiring job takes time but I can see where making several of these at one time will save a lot later and the job will be easier to complete . any problems later will be easy to track down . Thanks for the photos and the tip.

  9. Jeff Graham says:

    We call it a “bus” in the states and the connecting wire is called a “jumper”.
    They are still available at active Radio Shacks at a nominal cost.
    I use them to save wire for any length of five feet or more. Gives better control and identifies in case of a malfunction. I use 300 volts of AC power which can be directed to track, accessories, etc. The wire MUST be labeled, in any case.
    You all have a very Marry Christmas!

  10. what do any of you think about box-type connecters? I personally like them, no glue or curled wires. but you folk are showing one me a different style that never I saw before. they don’t look like something that’ll work for me. i’m 69yo and have epilepsy, I MUST start bldg. my 6th layout. it’ll be a lot smaller than the others, not much space in my trailer. thanks much for feed-back. terry

  11. david loree says:

    like the post on making YOUR OWN TERMINAL STRIPS, but don’t know where to buy the basics here in CANADA. would like to know. thanks. dave.

  12. Ed Clark says:

    It is simpler to find an old electric panel and use the solid bus ground bar. Whereas most voltage is around 12-18 volts it doesn’t present a shock hazard. (300 volts?)

  13. Ed Clark says:

    Box type connectors are the crimp on style which do work if used properly. They are not good for mixing wires sizes/gauges, must be crimped with the proper tool at the proper pressure and can’t be undone when tracing a wiring issue. Crimp too lightly and not enough contact is made, crimp too much and you can cut the host wire.

  14. interesting and informative tip
    thanks
    keep em runnin fellas
    stjohn in long beach calif

  15. T. Olivar says:

    Here is another suggestion/tip for scratch builders, “Popsicle sticks”.
    A lot can be done with the common and humble “Popsicle stick”, or as some craft stores call them “Craft Sticks”. Depending on scale, by cutting off the rounded ends they could be used as wood planks for buildings or lumber for construction sites. Gluing several together and rounding the side edges, they can be tinted and used as timbers tor trestle bridges or as logs for use on flat-bed cars. If trimmed to size, they could be tinted as replacement ties for large gaps under tracks or as track filler for railroad crossings, train stations and yards.
    So, there you have my two-cents worth of a suggestion. Enjoy and have fun.
    Toni

  16. Ron Nelson says:

    That terminal strip shown is called a European barrier strip and is available here is the US at radio shack as I just got 2 this past saturday. By alternating red and black wires you can have one strip for everything. Good Luck.

  17. Raymond Glew says:

    Use staples to join the connector blocks. See your local printer to get a length of them. I use 15mm.

  18. Idris says:

    Hi Mike,
    I’ve been using those terminal system for about 10 years or more, i always thought everybody made bus connection like that…I have batches of,mostly
    four at time sited inline with the track for point work. signaling and buildings
    But its nice to now there someone out there is telling every one that that’s a
    very good and cheap way of making a bus system.

    Merry xmas every one and especially to you Al
    Iddy

  19. tony says:

    hi al i have used the choc bloc with link wires for years now i would like to say a big thank you and merry christmas to you and all contributers to your site.i may not read straight away but have saved all posts since we met warts n all have decided to go dcc so layout will be ripped up and redone
    thanks al
    tony

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