Date: Fri, 24 Aug 2012 21:46:41 -0700
Reply-To: Don Hanson <dhanson928@GMAIL.COM>
Sender: Vanagon Mailing List <vanagon@gerry.vanagon.com>
From: Don Hanson <dhanson928@GMAIL.COM>
Subject: Re: battery kill switch
In-Reply-To: <503813bf.0ad2e00a.5b2e.5988@mx.google.com>
Content-Type: text/plain; charset=ISO-8859-1
Most of the racer supply houses have main electrical switches that can
take all the power from the vehicle. They are required on racecars. Lots
are activated with a pull handle that is wired to be accessable outside the
vehicle in the event of a crash where the driver might be unconscious,
etc....The track crew can see this red handle clearly marked, jerk it, and
all the power is cut...
Many of these switches have a removable "key"..too. It would be a
simple task to install one near the passenger seat, into the main battery
area....with the wire pull for use to the outside of a race car, you could
also have a mechanical 'remote' switch.....
If this link works....
https://www.pegasusautoracing.com/group.asp?GroupID=SWITCHBATT
They even have some that have a feature to save your
alternator...whatever that means....
On Fri, Aug 24, 2012 at 4:52 PM, Derek Drew <derekdrew@derekmail.com> wrote:
> How many amps is that thing rated for?
>
> Also, have you got a before and after voltage drop during starting?
>
> If we get positive answers to these questions, I think this is really
> a great device, and may even be better than a bucket full of relays,
> isolators, and combiners.
>
> The reason I say this is because I have been using this method for
> years, only instead of a switch, I have just been grabbing the
> terminal and shoving it on and off the battery as needed and to my
> astonishment, it seems to work really well to do it that way however
> goofy it sounds.
>
> And I used to use relays and love relays! But it is hard to find good
> practical relays relay rated at 400 amps. (Winch, 30amp inverter).
>
>
> At 06:29 PM 8/24/2012, you wrote:
>
>> The recent posts on Yahoo syncro group and the Samba about serious
>> electrical faults causing fires and or van moving by itself, plus a
>> timely trip to Princess Auto got me a kill switch for main battery
>>
>> http://shufti.wordpress.com/**2012/08/24/vanagon-main-**
>> battery-kill-switch/<http://shufti.wordpress.com/2012/08/24/vanagon-main-battery-kill-switch/>
>>
>>
>> alistair
>>
>
> ______________________________**_________________
> Derek Drew
> Washington DC / New York
> derekdrew@derekmail.com
> Email is best normally but...
> PHONE: 202-966-7907 (Call the number at left normally)
> (alt/cell for diligent calling only): 703-408-1532
>
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