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Re: (ET) Main Disconnect
- Subject: Re: (ET) Main Disconnect
- From: Allan V <allanhv worldnet att net>
- Date: Wed, 08 Aug 2001 19:58:44 -0400
- References: <sb713099.085@RIPLEY>
- Reply-to: allanhv worldnet att net
- Sender: owner-elec-trak cosmos phy tufts edu
I got one of those disconnects from Bill. It installed quickly and works
great. It's better than the original.
Allan
Don Barry wrote:
> Also, Bill Gunn sells a very nice replacement main disconnect switch.
> It's a sealed assembly, cost about $43 as I remember.
>
> Don
>
> >>> "Rhett T. George" <rtg ee duke edu> 08/08/01 11:31AM >>>
> - Greetings -
>
> Many thanks to Jim Fisk who got me to thinking about the main disconnect
> switch again. My E-15 has the early push=ON/pull=OFF disconnect. The
> large size of the knob suggests that a swing of the hips may push it to
> ON and fingeers of both hands may be needed to pull it to OFF.
>
> The later design has a push in and aturn to latch for ON and a turn the
> other direction for OFF. Much simpler until it got flaky. Think I took
> it apart twice before really discovering the difficulty. Latching is
> accomplished by catching a ROLPIN in a bracket which holds the handle
> in. The ROLPIN is pressed thru a hole in the handle shaft. When the
> ppin works its way to one side of the shaft, in the ON position. it
> barely holds the shaft in for enough to make contact. Hence flaky
> operation. Yes, recentering the pin is what it takes. Tying it down
> with LocTite or similar stud and bearing lockhelps keep it where it
> belongs.
>
> Hope this helps.
>
> Rhett