The foredeck cow would approve. The idea of leather bothers her. Rich
> On Jul 15, 2014, at 22:58, Chuck S <[email protected]> wrote: > > Silk ties may be better? > > > > From: "CNC boat owners, cnc-list" <[email protected]> > To: "Frederick G Street" <[email protected]>, "CNC boat owners, cnc-list" > <[email protected]> > Sent: Sunday, July 13, 2014 11:25:54 AM > Subject: Re: Stus-List bonding strap question > > Leather works well for bondage. > > Rich > > On Jul 13, 2014, at 11:34, Frederick G Street via CnC-List > <[email protected]> wrote: > > Actually, there’s a reason to NOT use braid; from the ABYC bonding standard: > > The common bonding conductor shall be uninsulated copper or bronze strip, > copper tubing, bare tinned-copper wire or insulated copper wire of the proper > gauge. Copper braid shall not be used for this purpose. > > (a) Common Bonding conductors fabricated from copper or bronze strip shall > have a minimum thickness of 1/32 inch and be no less than 1/2 inch in width. > > (b) Wire, where used as the common bonding conductor, shall be at least no. 8 > AWG. > > Note: These requirements are based on both physical strength and the ability > to make alld maintain low-resistance connections, as well as current ratings. > > So 8AWG would be okay for bonding; UNLESS it’s part of a lightning protection > system. Then 4AWG is recommended. > > > Fred Street -- Minneapolis > S/V Oceanis (1979 C&C Landfall 38) -- Bayfield, WI > > On Jul 13, 2014, at 8:59 AM, Frederick G Street via CnC-List > <[email protected]> wrote: > > Skip — there’s no reason to use braid over the usual insulated large-gauge > stranded cable. I’ve got all crimp terminals from 8AWG to 4/0, in terminal > sizes from #10 to 3/8”, as well as the proper compound crimper needed to do > those large lugs; if you’d like, I could do up a heavy grounding wire for > you. 4AWG green cable should be okay for the mast; I may actually have some > of that around, depending on the length you need. And for the engine, if > it’s just bonding (NOT the main DC system ground), 4AWG should be okay there, > too. If you need a main DC ground, I’d probably go bigger than 4AWG; maybe > 2/0 to account for engine cranking current. > > Fred Street -- Minneapolis > S/V Oceanis (1979 C&C Landfall 38) -- Bayfield, WI > > On Jul 13, 2014, at 7:52 AM, Burt Stratton via CnC-List > <[email protected]> wrote: > > I am in need of a bonding conductor for both my engine block and mast. Engine > block strap is corroded to the point of dust. Mast strap is missing. > > The boat contains braided tinned copper straps with nice big ring ends to fit > over the keel bolts. I have been able to find braided flat straps but no > termination hardware. Does anyone here have experience with that? I have lots > of experience terminating standard stranded wire but never braided straps. Is > there a source for purchasing pre-terminated straps of varying length? > > Skip > 1974 C&C 33 ¾ ton > Portsmouth, RI > _______________________________________________ > This List is provided by the C&C Photo Album > > Email address: > [email protected] > To change your list preferences, including unsubscribing -- go bottom of page > at: > http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com > > > _______________________________________________ > This List is provided by the C&C Photo Album > > Email address: > [email protected] > To change your list preferences, including unsubscribing -- go bottom of page > at: > http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com > >
_______________________________________________ This List is provided by the C&C Photo Album Email address: [email protected] To change your list preferences, including unsubscribing -- go bottom of page at: http://cnc-list.com/mailman/listinfo/cnc-list_cnc-list.com
