Battery disconnect switch question
#41
Team Owner
I'm not arguing the point just saying don't be too paranoid, I know some who throw the battery disconnect before going into a restaurant in fear of a fire. I disconnect my cars when in the garage for long periods too. Unlike C1s, C2s are decently fused so the likelihood of fire is way out there. The only close call I had with fire was from a gas leak...
But do what makes you feel safe.
But do what makes you feel safe.
#42
Team Owner
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I'm not arguing the point just saying don't be too paranoid, I know some who throw the battery disconnect before going into a restaurant in fear of a fire. I disconnect my cars when in the garage for long periods too. Unlike C1s, C2s are decently fused so the likelihood of fire is way out there. The only close call I had with fire was from a gas leak...
But do what makes you feel safe.
But do what makes you feel safe.
Last edited by Nowhere Man; 04-15-2019 at 07:02 AM.
#43
Melting Slicks
I use the Hella switch on all of my cars for fire and theft purposes.
I install it in place of the cigarette lighter. When the red key is out, it is very inconspicuous.
I do make sure that the supply wire is well installed so as not be able to short out.
The only thing that comes off of the ign. terminal on the ign. switch is the ign. That way, if someone were to jump the coil from the batt., there would be no lights, a tip off for the cops to stop.
I install it in place of the cigarette lighter. When the red key is out, it is very inconspicuous.
I do make sure that the supply wire is well installed so as not be able to short out.
The only thing that comes off of the ign. terminal on the ign. switch is the ign. That way, if someone were to jump the coil from the batt., there would be no lights, a tip off for the cops to stop.
Last edited by Roger Walling; 04-15-2019 at 09:11 AM.
#44
Team Owner
Anybody can do anything to their cars they want IMO - I wouldn't use that device just because it looks like it belongs on a tractor...
Strictly a personal preference...
Strictly a personal preference...
#45
Melting Slicks
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If you are that worried about electrical fires. Gut out ALL your wire harnesses, extension wires, fuse box, all switches, all engine bay electrical components, all ground wires and any and all wires that came with the car from the 1960's. Wires 50+ years old will only get more fragile and dangerous with time.
#46
Le Mans Master
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St. Jude Donor '20-'21-'22-'23-'24
I use a knife switch on my motorhome but I use this on my ‘67. It’s not visible, easily accessible, and serves as a bit of a theft deterrent.
I bridge the terminals with a 3 amp mini fuse so my clock continues to run but the fuse blows if you try to start the car with the red key out.
I bridge the terminals with a 3 amp mini fuse so my clock continues to run but the fuse blows if you try to start the car with the red key out.
#47
Instructor
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I use a knife switch on my motorhome but I use this on my ‘67. It’s not visible, easily accessible, and serves as a bit of a theft deterrent.
I bridge the terminals with a 3 amp mini fuse so my clock continues to run but the fuse blows if you try to start the car with the red key out.
I bridge the terminals with a 3 amp mini fuse so my clock continues to run but the fuse blows if you try to start the car with the red key out.
#50
Team Owner
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Here's mine on the '67 - worked great for 19 years.
#52
Le Mans Master
Yes, or re-animating Frankenstein's monster. That knife switch does not find a home in my engine bay.
Black **** works just fine for me, and has for many years.
Black **** works just fine for me, and has for many years.
#53
Team Owner
The following users liked this post:
59BlueSilver (04-19-2019)
#55
Burning Brakes
#56
Team Owner
See Chuck's picture in post #54 above....these connectors use spring tension to secure the terminal to the battery as opposed to the usual nut and bolt arrangement...
#59
Safety Car
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On generator equipped cars a genuine risk is a stuck cutout which will melt a car into the ground especially since the original fuses, when equipped on the original equipment regulators, are long gone. Happened to my Grandparents 60 Caddy. They stood in the driveway and watched their conflagrating DeVille, oh the humanity. Today? You CAN'T leave the battery disconnected or the car will forget its identity and you CAN'T let it sit for a month or the parasitic loss from the 18 computers will flatten the battery.
Dan
Last edited by dplotkin; 04-19-2019 at 03:00 PM.
#60
Racer
Member Since: Feb 2012
Location: Kingston, TN, Denham Springs, LA & Agoura Hills CA
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The best method would be to use a Kilovac power contactor/relay with a 12vdc coil.
Kilovac Bubba series would be the one to use for this application.
Connect the Ignition sw to power the coil.
Each and every time time when the ignition is off so is the contactor coil with the battery safely dis-connected
We helped developed the contactors for the International Space Station in the 80s, 90s and the ISS is still up with no electrical problems that I know of.
Kilovac Bubba series would be the one to use for this application.
Connect the Ignition sw to power the coil.
Each and every time time when the ignition is off so is the contactor coil with the battery safely dis-connected
We helped developed the contactors for the International Space Station in the 80s, 90s and the ISS is still up with no electrical problems that I know of.