DS41-320, Citel DS41-320, chống sét nguồn điện cấp 2 Citel 230V-320V-400V, 20kA - 40kA, Chống Sét Lan Chuyền, chống sét
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DS41-320, Citel DS41-320, chống sét nguồn điện cấp 2 Citel 230V-320V-400V, 20kA - 40kA, Chống Sét Lan Chuyền, chống sét
DS41-320, Citel DS41-320, chống sét nguồn điện cấp 2 Citel 230V-320V-400V, 20kA - 40kA, Chống Sét Lan Chuyền, chống sét
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DS41-320, Citel DS41-320, chống sét nguồn điện cấp 2 Citel 230V-320V-400V, 20kA - 40kA, Chống Sét Lan Chuyền, chống sét
DS40 series Type 2 surge protector Pluggable - 40 kA
- Type 2 AC surge protector
- In : 20 kA
- Imax : 40 kA
- Pluggable module for each phase
- Remote signaling option
- NF EN 61643-11, CEI 61643-11 compliance
- UL1449 ed.4
Click on the blocks to display detailed characteristics
Electrical characteristics |
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SPD type follow test IEC 61643-11 |
2 | |
Network |
230/400 V | |
Nominal line voltage |
230 Vac | |
Max. AC operating voltage L-N |
320 Vac | |
Temporary Over Voltage (TOV) Charasteristics - 5 sec. without disconnection |
580 Vac withstand | |
Temporary Over Voltage (TOV) Charasteristics - 120 mn without disconnection or with safety disconnection |
440 Vac disconnection | |
Temporary Over Voltage N/PE (TOV HT) without disconnection or with safety disconnection |
- | |
Operating current LeakAge current at Uc |
< 1 mA | |
Follow current |
none | |
Nominal discharge current 15 x 8/20 µs impulses |
20 kA | |
Max. discharge current max. withstand @ 8/20 µs by pole |
40 kA | |
Total Maximal discharge current max. total withstand @ 8/20 µs |
- | |
Admissible short-circuit current |
25000 A | |
Connection mode |
L/N or N/PE | |
Protection mode(s) |
MC ou MD | |
Protection level |
1.5 kV | |
Protection level @In (8/20µs) and @ 6kV (1.2/50µs) |
1.5 kV | |
Residual voltage at 10 kA AC |
1.3 kV | |
Residuel voltage at 5 kA AC |
1.2 kV | |
Protection level L/PE |
- | |
Protection level L/N for multipolar surge protector |
- |
Mechanical characteristics |
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Technology |
MOV | |
SPD configuration |
1-pole | |
Connection to Network |
By screw terminals: 2.5-25 mm² / by bus | |
Format |
Plug-in modular box | |
Mounting |
Symmetrical rail 35 mm (EN60715) | |
Housing material |
Thermoplastic UL94-V0 | |
Operating temperature |
-40/+85°C | |
Protection rating |
IP20 | |
Outdoor application |
N | |
Failsafe behavior |
Disconnection | |
Disconnection indicator |
1 mechanical indicator | |
Spare module |
DSM40-320 | |
Remote signaling of disconnection |
option DS41S-320 : output on changeover contact |
Associated disconnection devices |
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Thermal disconnector |
internal | |
Installation ground fault breaker |
Type `S` or delayed | |
Fuses |
Fuses type gG - 50 A |
Standards compliance |
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Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. |
Certification | UL / CSA /EAC |