Re: [Paddlewise] Electric bilge pumps

From: Michael Daly <michaeldaly_at_rogers.com>
Date: Sun, 17 Aug 2003 14:09:06 -0400
On 16 Aug 2003 at 19:25, TomL wrote:

> ? "waterproof as a surface mount"

Surface mount is obviously the wrong term here - sorry!

It's a rocker switch with a rubber membrane covering the switch.
The switch was designed to be mounted on a panel.  If it is flush 
with the panel and sealed around the edge, the outside is waterproof. 
For example, if I mounted the switch in a waterproof box, the outside 
would be waterproof, but the part of the switch inside the box is 
not, so if the box were flooded, the switch would be shorted.

>   ?  "I wired it up and then put the switch
> into a plastic film can and filled it with epoxy up to the cover. The
> result is a round cylinder that is waterproof..."

The cover, in this case, is the cover of the switch, not the film 
can.  Basically, the entire switch except the cover is covered with 
epoxy.  

> ? "My
> intention was to put it into the skirt as an access point

There was an article in Sea Kayaker on how to put a screw-in hatch 
cover into your skirt.  If you have one, you can open it and get your 
hand into the cockpit without removing the skirt.  Great for getting 
into a knee tube or even using a manual pump.

> Sorry for seeming so obtuse.

Hardly - I could have been much more clear.

Mike


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Received on Sun Aug 17 2003 - 11:02:58 PDT

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