Cut Sheet

5IFVTFPGSFOFXBCMF
FOFSHZTPVSDFTJTPOUIFSJTF
1IPUPWPMUBJD17TZTUFNTBSF
BNPOHUIFGBTUFTUHSPXJOHPG
UIFOFXHSFFOUFDIOPMPHJFT
BOEUIFZBSFCFJOHJOTUBMMFEPO
BWBSJFUZPGCVJMEJOHUZQFTBOE
MBOETDBQFTUISPVHIPVU/PSUI
"NFSJDB5IJTSFTVMUTJOBHSPX
JOHOFFEGPSQSPEVDUTUPNFFU
UIFSFRVJSFNFOUTPGUIFTFTZT
UFNT&BUPO%$EJTDPOOFDUT
NFFUUIFTFSFRVJSFNFOUTFOUFS
&BUPOTOFXMJOFVQPG7ED
QFSQPMFBOE7EDTXJUDIFT
UFTUFEBOEMJTUFEUPUIFSJHPSPVT
6-#TUBOEBSE
4XJUDIJOHEFWJDFTQSJNBSJMZ
EFTJHOFEGPS%$TFSWJDFSFRVJSF
EFTJHOGFBUVSFTUPJODSFBTFUIF
UPUBMBSDJOHWPMUBHF5IJTDBO
CFBDIJFWFECZEFTJHOJOHMBSHFS
TJOHMFBJSHBQTNVMUJQMFHBQT
JOTFSJFTPSCZVTJOHNBHOFUJD
GJFMETUPGPSDFBSDNPWFNFOU
*OUIJTOFXTBGFUZTXJUDIEFTJHO
&BUPOVTFTNBHOFUJDGJFMET
DSFBUFEXJUIUIFVTFPG
QFSNBOFOUNBHOFUTUPTUSFUDI
UIFBSD5IFTFOFXQSPEVDUTBSF
OPUQPMBSJUZTFOTJUJWFTPUIFZDBO
CFVTFEPOFJUIFSOFHBUJWFPS
QPTJUJWFHSPVOEFETZTUFNTBOE
UIFZQSPWJEFQSPUFDUJPOSFHBSE
MFTTPGXIFUIFSUIFDVSSFOUGMPX
JTJOUIFiOPSNBMwEJSFDUJPOPS
SFWFSTFQPTTJCMFEVFUPNJT
XJSJOHPSVOEFSBGBVMUDPOEJUJPO
Grounded PV systems
"MBSHFOVNCFSPG17TZTUFNT
JO/PSUI"NFSJDBUPEBUFBSF
HSPVOEFETZTUFNT5IFTF
TZTUFNTXJMMCFFJUIFSQPTJUJWF
HSPVOEFEPSOFHBUJWFHSPVOEFE
*OBQPTJUJWFHSPVOEFETZTUFN
UIFEJTDPOOFDUXJMMTXJUDICSFBL
UIFOFHBUJWFoDPOEVDUPSPOMZ
$POWFSTFMZJOBOFHBUJWF
HSPVOEFETZTUFNUIFEJTDPOOFDU
XJMMTXJUDICSFBLUIFQPTJUJWF
DPOEVDUPSPOMZ*UJTJNQPSUBOU
UIBUUIFEJTDPOOFDUBQQMJFE
XJUIJOBHSPVOEFE17TZTUFNCF
QSPQFSMZSBUFEGPSUIBUTQFDJGJD
TZTUFN&BUPOTOFXMJOFVQPG
TXJUDIFT7EDBOE7ED
BSFEFTJHOFEBOE6--JTUFEGPS
VTFJOCPUIQPTJUJWFBOE
OFHBUJWFHSPVOEFEBQQMJDBUJPOT
POFTXJUDIDBOCFVTFEPO
FJUIFSTZTUFN
Ungrounded PV systems
4PNFXIBUMFTTDPNNPOUPEBZ
BSFVOHSPVOEFEGMPBUJOH17
TZTUFNT5IFTFVTFUSBOTGPSNFS
MFTTJOWFSUFSTBOESFMBUJWFUPUIF
EJTDPOOFDUTXJUIJOUIFTZTUFN
CPUIUIFQPTJUJWFBOEUIF
OFHBUJWFoDPOEVDUPSTBSF
TXJUDIFE&BUPOJTQSPVEUPBMTP
PGGFSBTFSJFTPGEJTDPOOFDUT
7EDBOE7EDGPS
VOHSPVOEFETZTUFNT
Safety
0QFSBUPSTCFOFGJUGSPNVTJOH
&BUPOTUSJFEBOEUSVF,TXJUDI
CBTFBOENFDIBOJTNCFDBVTFPG
UIFWJTJCMFNFBOTPGEJTDPOOFDU
XIFOUIFTXJUDIIBOEMFJTJOUIF
0''QPTJUJPO#MBEFEJTFOHBHF
NFOUGSPNUIFTUBUJPOBSZDPOUBDU
DBOCFTFFOXIFOWJFXJOHUIF
TXJUDICBTFFigure 1
1000 Vdc SYSTEMS
Eaton’s new 1000 Vdc
disconnects are designed
for use in large scale
projects where the
higher voltage helps drive
improved efficiencies.
Eaton Corporation is pleased to introduce the market’s
first UL® Listed 600 Vdc per pole, bi-directional disconnect.
Listed to the UL 98B standard, this design has the capacity
to switch multiple circuits of up to 600 Vdc each.
The best
solution for
switching
PV circuits
Figure 1
EATON CORPORATION Connecting the power of the sun