I can't help with a definitive answer, but the exact same situation exists in automobiles, right? I have never seen a car where I couldn't have made a connection between B+ and the fender wells using a socket or open end wrench.
---------- >From: "SERGIO LUIZ DA ROCHA LOURES SERGIO" <[email protected]> >To: <[email protected]> >Subject: Battery terminals isolation >Date: Wed, Feb 28, 2001, 12:04 PM > > > Can the group tell me if there is any requirement about isolations of lead > acid battery terminals? > We have a 48V equipment powered by lead acid batteries. The negative of the > batteries set is connected to the enclosure. When the batteries need to be > replaced, short circuit happens if the tool used to detach the connectors > touch the enclosure and the positive of the batteries. > Information to disconnect the negative terminal first before replace the > batteries is clear in the service manual, but I don't know if only this is > sufficient. > > Regards > > > Sérgio Rocha Loures > Siemens Ltda. - Brazil > ICN FL QEL > Tel: +55 41 341-5755 > Fax: +55 41 341-5058 > E-mail: [email protected] > > > ------------------------------------------- > This message is from the IEEE EMC Society Product Safety > Technical Committee emc-pstc discussion list. > > Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ > > To cancel your subscription, send mail to: > [email protected] > with the single line: > unsubscribe emc-pstc > > For help, send mail to the list administrators: > Michael Garretson: [email protected] > Dave Heald [email protected] > > For policy questions, send mail to: > Richard Nute: [email protected] > Jim Bacher: [email protected] > > All emc-pstc postings are archived and searchable on the web at: > http://www.rcic.com/ click on "Virtual Conference Hall," > ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: [email protected] Dave Heald [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.rcic.com/ click on "Virtual Conference Hall,"
