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Electrical Characteristics |
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SPD type |
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1+2+3 |
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Network |
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230/400 V 3-phase+N |
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AC system |
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TT-TNS |
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Nominal line voltage |
Un |
230 Vac |
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Max. AC operating voltage |
Uc |
255 Vac |
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Temporary Over Voltage (TOV) Charasteristics - 5 sec. Without disconnection |
UT |
335 Vac withstand |
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Temporary Over Voltage (TOV) Charasteristics - 120 mn Without disconnection or with safety disconnection |
UT |
440 Vac disconnection |
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Temporary Over Voltage N/PE (TOV HT) |
UT |
1200 V/300A/200 ms withstand |
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Without disconnection or with safety disconnection |
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Residual Current Leakage current to Ground |
Ipe |
None |
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Follow current |
If |
None |
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Impulse current by pole max. withstand 10/350µs by pole |
Iimp |
8 kA |
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Total lightning currentmax. total withstand @ 10/350µs |
Itotal |
32 kA |
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Nominal discharge current 15 x 8/20 µs impulses |
In |
30 kA |
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Max. discharge current max. withstand @ 8/20 µs by pole |
Imax |
100 kA |
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Withstand on Combination waveform IEC 61643-11 |
Uoc |
6 kV |
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Class III test: 1.2/50µs - 8/20µs |
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Connection mode(s) |
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L/N and N/PE |
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Protection mode(s) |
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Common/Differential mode |
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Residuel voltage at 5 kA @ 5 kA (8/20µs) |
Up-5kA |
0.9 kV |
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Protection level L/N @ In (8/20µs) |
Up L/N |
1.4 kV |
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Protection level N/PE @ In (8/20µs) |
Up N/PE |
1.5 kV |
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Admissible short-circuit current |
Isccr |
25 000 A |
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Mechanical Characteristics |
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Technology |
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MOV |
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SPD configuration |
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3-phase+Neutral |
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Connection to Network |
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By screw terminals: 2.5-25mm² / by bus |
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Format |
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Plug-in modular box |
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Mounting |
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Symmetrical rail 35 mm (EN 60715) |
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Housing material |
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Thermoplastic UL94 V-2 |
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Operating temperature |
Tu |
-40/+85°C |
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Protection rating |
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IP20 |
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Failsafe mode |
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Disconnection from AC network |
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Disconnection indicator |
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2 mechanical indicators by pole |
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Spare module(s) |
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DSM100R-230 |
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Remote signaling of disconnection |
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Output on changeover contact |
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Dimensions |
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See diagram |
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Disconnectors |
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Thermal disconnector |
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Internal |
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Installation ground fault breaker |
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Type 'S' or delayed |
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Back-up protection device |
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100 A min. - 125 A max. - Fuses type gG |
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Standards |
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Standards compliance |
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IEC 61643-11 / EN 61643-11 / UL1449 ed.5 |
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Part number |
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491932101 DS104RS-230/G/TR (with remote signalling) |
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491912101 DS104R-230/G/TR (without remote signalling) |
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