X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Fri, 23 May 2008 11:14:36 -0400 Message-ID: X-Original-Return-Path: Received: from web82703.mail.mud.yahoo.com ([68.142.201.84] verified) by logan.com (CommuniGate Pro SMTP 5.2.3) with SMTP id 2933172 for lml@lancaironline.net; Thu, 22 May 2008 00:43:14 -0400 Received: (qmail 95681 invoked by uid 60001); 22 May 2008 04:43:15 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=sbcglobal.net; h=X-YMail-OSG:Received:X-Mailer:Date:From:Subject:To:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-ID; b=G0QOr9gJS89SpIChPH75wThhlJ+egGWjuuMNaxpZFYrrP9R9u25e2V2ZPQoxJfquD+4YnArXIhyAP/1TD5ZUTs6c1WzctvfE/SsyYLVw3whum+txj+/x17pnk5CsqaZNV29P/FtpQTj12NIJgB7cb4wkUDs5DtynJunufXyuWdg=; X-YMail-OSG: DzHnnlEVM1llayKEgnCOi_.vGt1ay_3_KbiBlPz.vAWLo45ErH9OpiOQCLiH4vWdmoYP4GVQbPwCa_fbif5UAs1fQU_jdMyBLDS998IfXAW6wAzZZvLweByuX5E- Received: from [76.199.139.166] by web82703.mail.mud.yahoo.com via HTTP; Wed, 21 May 2008 21:43:15 PDT X-Mailer: YahooMailRC/975.23 YahooMailWebService/0.7.185 X-Original-Date: Wed, 21 May 2008 21:43:15 -0700 (PDT) From: Scott Richardson Subject: Re: [LML] Re: Circuit Breaker Location X-Original-To: Lancair Mailing List MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Original-Message-ID: <164281.95227.qm@web82703.mail.mud.yahoo.com> Thanks to all the respondees on this question.=A0 And to respond to Bill's = comments which where typical of others, the reason for putting the breaker = here *is* to minimize the wire run length.=A0 I've put an access door in th= e co-pilot seat back and between that and a cover over the backside of the = area, I have my battery, battery contactor, hydraulic pump & relays, always= -on bus and rear ground point all in about a 1 cuft volume.=A0 So this loca= tion actually results in the shortest wire run length.=A0 The other options= I looked at - either on the panel, console or on the baggage bulkhead - ga= ve me much longer runs of unprotected wire from the battery contactor.=0ANo= w I just have to find space on my panel for the LED that Paul Lipps suggest= ed :)=0AThanks again,=0AScott=0A=0A----- Original Message ----=0AFrom: Bill= & Sue <5zq@cox.net>=0ATo: lml@lancaironline.net=0ASent: Wednesday, May 21,= 2008 5:49:16 PM=0ASubject: [LML] Re: Circuit Breaker Location=0A=0AScott,= =0A=0AThe purpose of the CB or fuse is to protect the wire feeding the devi= ce. It =0Ashould be as close to the source of electricity as possible. With= it mounted =0Aon the pump enclosure, sounds like you'll have a fairly long= run of =0Aunprotected, high amperage wire.=A0 Not good.=0A=0AHaving said t= hat, I don't think that there are any specific regulations that =0Awould pr= event you from mounting it wherever you wanted.=0A=0ABill Harrelson=0AN5ZQ = 320 1,500 hrs=0AN6ZQ=A0 IV under construction=0A=0A=0A=0A=0A=0AQuestion for= the group: Are there any regs that state where circuit breakers =0Acan be = located? I have my hydraulic pump mounted on a bulkhead behind the =0Aco-pi= lot seat and would like to place the main hydraulic pump circuit =0Abreaker= on the enclosure I've built around the pump. This breaker can easily =0Abe= felt by the piot but is in a position that it shouldn't get bumped by =0At= hings in the baggage area. However, it isn't particularly visible. Are =0At= here any regs that say that it must be visible - or is this something an = =0Ainspector might find unacceptable later?=0AThanks for any advice.=0AScot= t=0AL235-290=0A=0A=0A=0A--=0AFor archives and unsub http://mail.lancaironli= ne.net:81/lists/lml/List.html=0A