PV-SET 2ST/1000DC-SPD-SD-SC 2801318 PHOENIX CONTACT Lightning and surge arrester in IP65 housing for protect.. View larger
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PV-SET 2ST/1000DC-SPD-SD-SC 2801318 PHOENIX CONTACT Lightning and surge arrester in IP65 housing for protect..





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Lightning and surge arrester in IP65 housing for protecting the DC side of an inverter for two-string photovoltaic systems up to 1000 V DC, connection via SUNCLIX plug/socket. With DC switch disconnector.

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Overvoltage Protection Over Voltage

TRABTECH Power and Signal Quality - PHOENIX CONTACT

Industry Solutions (IS)

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Height200 mm
Width200 mm
Depth122 mm
Horizontal pitch9 Div.

Ambient conditions

Degree of protectionIP65
Impact strengthIK08
Ambient conditionsA, B
Ambient temperature (operation)-20 °C ... 40 °C


Housing materialPolycarbonate, glass-fiber-reinforced
Cover materialPolycarbonate, transparent
Connector materialPA
Flammability rating according to UL 94V2 (Gehäuse / Deckel)
V0 (Steckverbinder)
Colorlight grey RAL 7035
Standards for cearances and creepage distancesEN 50539-11
Protection classII
Mounting typeSurface/Wall mounting
TypeInstallation housing
Surge protection fault messageoptical
Direction of action(L+)-PE & (L-)-PE & (L+)-(L-)

PV protective circuit DC side

Open circuit voltage UOCSTC830 V DC (Solar generator)
Rated surge voltage resistance Uimp6 kV
Rated insulation voltage Ui1000 V DC
Short-circuit current ISCSTC25 A DC

Protective circuit

IEC test classificationPV T1
Rated load current IL80 A DC
Residual current IPE≤ 25 µA
≤ 350 µA
Standby power consumption PC≤ 25 mVA
Max. discharge current Imax (8/20) µs40 kA
Nominal discharge current In (8/20) µs15 kA
Voltage protection level Up (L+) - (L-)≤ 3.5 kV
Voltage protection level Up (L+/L-) - PE≤ 3.5 kV
Residual voltage (L+) - (L-)≤ 3.5 kV (at In)
≤ 2.6 kV (at 2 kA)
≤ 2.9 kV (at 5 kA)
≤ 3.2 kV (at 10 kA)
≤ 3.7 kV (at 20 kA)
≤ 4.1 kV (at 30 kA)
≤ 4.6 kV (at 40 kA)
Residual voltage (L+/L-) - PE≤ 3.5 kV (at 15 kA)
≤ 2.6 kV (at 2 kA)
≤ 2.9 kV (at 5 kA)
≤ 3.2 kV (at 10 kA)
≤ 3.7 kV (at 20 kA)
≤ 4.1 kV (at 30 kA)
≤ 4.6 kV (at 40 kA)
Response time tA≤ 25 ns
Max. backup fuse with branch wiringNot required
Recommended backup fuse maximumNot required

Connection, protective circuit

Cable glandM20
Sealing area5 mm ... 13 mm
Cable glandM25
Sealing area3x 7 mm

Remote indicator contact

Switching functionPDT, 1-pos.
Connection methodMC 1,5/3
Screw threadM2
Tightening torque0.25 Nm
2 lbf-in. ... 4 lbf-in.
Stripping length7 mm
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.1.5 mm²
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.1.5 mm²
Conductor cross section AWG min.30
Conductor cross section AWG max.14
Conductor cross section AWG30 ... 14 (UL)
Maximum operating voltage Umax. AC250 V AC
Maximum operating voltage Umax DC30 V DC
Max. operating current Imax1.5 A AC (250 V AC)
1.5 A DC (30 V DC)

Standards and Regulations

Standards/regulationsIEC 61439-2 2011
EN 61439-2 2011
EN 50539-11 Surge protection

Datasheet - PDF

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