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PVC DC 2I 1O 2MPP RD SPD1R WM4 11

PVC DC 2I 1O 2MPP RD SPD1R WM4 11

PVC DC 2I 1O 2MPP RD SPD1R WM4 11 — PCB design

PVC DC 2I 1O 2MPP RD SPD1R WM4 11

Download data sheet

PVC DC 2I 1O 2MPP RD SPD1R WM4 11

Photovoltaics, Combiner Box, Fireman's switch, 1100 V, 2 MPP's, 2 Inputs / 1 Output per MPP, Surge protection I / II, Remote disconnector, WM4C

Item No. 8000114374

Properties

General ordering data

Version	Photovoltaics, Combiner Box, Fireman's switch, 1100 V, 2 MPP's, 2 Inputs / 1 Output per MPP, Surge protection I / II, Remote disconnector, WM4C
Order No.	8000114374
Type	PVC DC 2I 1O 2MPP RD SPD1R WM4 11
GTIN (EAN)	4099986766976
Qty.	1 items

Dimensions and weights

Depth	132 mm
Depth (inches)	5.197 inch
Height	238 mm
Height (inches)	9.37 inch
Width	300 mm
Width (inches)	11.811 inch
Net weight	3,750 g

Ambient temperature	-20 °C...+50 °C
Humidity	5...95 %, no condensation

Approvals and norms

Approvals

EN 61439-2
IEC 61439-2
OVE-Directive R 11-1:2022-05-01

Time interval

5 years

Electrical characteristics

Current per Maximum Power Point, max.	35 A
Rated DC current per connection	Current per string, max.: 35 A
Rated short-term current resistance	Rated current: 43.75 A
Rated DC voltage	1,100 V
Switching disconnector capacity	DC-PV1 IEC 60947-3

Connection type string	Plug WM4C
Enclosure attachment	Via mounting foots
Impact resistance	IK08 in accordance with IEC 62208 IK10 in accordance with IEC 62262
Insulating material	Polyester glass-fibre reinforced, Polycarbonate
Protection class	II
Switch disconnector execution	Remote disconnector inside enclosure
Type of mounting	Fixing lugs

Installation location	Protected outdoor area (>1 km from sea)
Protection degree	IP65

Amount of maximum power points	2 MPP
DC Input + & -	Wire connection: Type of connection: WM4C plug-in connector Compatible cable crossection: EN 50618:2015 Wire cross-section, min.: 4 mm² Wire cross-section, max.: 6 mm² Cable entry: Number of cable entries: 4
Functional earth connector	Cable entry: Number of cable entries: 1 Wire connection: Type of connection: Tension clamp connection with actuator Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²
Fuse type	Neither fuse cartridge nor holder
Max. number of DC inputs	per Maximum Power Point 2 inputs connected in parallel
Surge protection auxiliary contact	Cable entry: Number of cable entries: 1 Wire connection: Type of connection: Tension clamp connection with actuator Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²

DC Output + & -	Wire connection: Type of connection: WM4C plug-in connector Compatible cable crossection: TÜV 2 Pfg1169/08.07 Wire cross-section, min.: 4 mm² Wire cross-section, max.: 6 mm²
Max. number of DC outputs	per Maximum Power Point 1 output

Remote disconnector

Automatic reclosing after voltage drop	Yes
Number of operating cycles	10000
Control voltage	100 V AC - 250 V AC 50/60Hz
Remote disconnector auxiliary contact	Cable entry: Number of cable entries: 1 Wire connection: Type of connection: Screw terminal connectors Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²
Remote disconnector control contact	Cable entry: Number of cable entries: 1 Wire connection: Type of connection: Screw terminal connectors Flexible, max. H05(07) V-K: 1.5 mm² w. wire end ferrule, DIN 46228 pt 1, max.: 1.5 mm²
Type of power circuit disconnection	Under voltage tripping or manual switch operation
Turn-off time	1.5 s

Surge protection DC side

Discharge current I_n (8/20 µs)	20 kA
Discharge current, max. (8/20 µs)	40 kA
Lightning test current I_imp (10/350 µs)	6.25 kA
Maximum continuous operating voltage DC UCPV mode +/-, -/PE, +/PE	1,100 V
Protection level U_p (+/- , -/PE , +/PE)	≤ 3.8 kV
Protection level U_p (+/-)	≤ 3.8 kV
Protection level U_p (+/PE)	≤ 3.8 kV
Protection level U_p (-/PE)	≤ 3.8 kV
PV system voltage, max. U_cpv	1,100 V
Requirements class	Type I/II
Short-circuit curent I_SCPV	11,000 A
Standby power consumption P_C	<0.2 W
Surge protection DC side	1000 V type I + II
Total discharge current I_total ( 8/20µs)	50 kA
Total discharge current I_total (10/350µs)	12.5 kA

Approval/Certificate/Document of Conformity	[Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_301042)
Engineering Data	[Schematic diagram](https://mdcop.weidmueller.com/mediadelivery/asset/900_310870)
Technical Documentation	[8000114374 Customer drawing](https://mdcop.weidmueller.com/mediadelivery/asset/900_313772)
User Documentation	[Manual PV Next String Combiner Box](https://mdcop.weidmueller.com/mediadelivery/asset/900_96571) [MANUAL PV NEXT IT/ES/FR](https://mdcop.weidmueller.com/mediadelivery/asset/900_153695)
White paper	[Fact Sheet DE PV CB Lastentrennschalter](https://mdcop.weidmueller.com/mediadelivery/asset/900_290540) [Fact-Sheet EN PV CB Load break switch](https://mdcop.weidmueller.com/mediadelivery/asset/900_290549) [Fact Sheet DE PV Feuerwehrschalter](https://mdcop.weidmueller.com/mediadelivery/asset/900_310692) [Fact Sheet EN PV Fireman switch](https://mdcop.weidmueller.com/mediadelivery/asset/900_310693)
Catalogues	[Catalogues in PDF-format](LINK/Catalog.html)

Classifications

ETIM 6.0	EC002928
ETIM 7.0	EC002928
ETIM 8.0	EC003857
ETIM 9.0	EC003857
ECLASS 9.0	22-57-92-03
ECLASS 9.1	22-57-02-90
ECLASS 10.0	22-57-02-90
ECLASS 11.0	22-57-02-92
ECLASS 12.0	22-57-02-92
ECLASS 13.0	22-57-02-92

Approvals	![CE](/picture/CE.gif)
ROHS	Conform

Accessories

PhotovoltaicsAccessoriesPV Sun Covers

PV SUN COVER 30/19/18

PV SUN COVER 30/19/18

Item No.:

8000086576

Packaging unit:

1 PC

Photovoltaics

Data sheet Downloads

ToolsStripping the insulationWire strippers for specific insulation materialsTools

MULTI-STRIPAX PV

MULTI-STRIPAX PV

Item No.:

1190490000

Packaging unit:

1 PC

Photovoltaics, Plug-in connector

Data sheet Downloads

PhotovoltaicsAccessoriesPV Cable HarnessingY-Connector Cables

PVHYM+M+XXXX6W-15

PVHYM+M+XXXX6W-15

Item No.:

2877860000

Packaging unit:

1 PC

Photovoltaics, Y-Connector Cable, 1x WM4 C Male, 2x MC4 Female, 6mm², 1500 V

Data sheet Downloads

PVHYM-M-XXXX6W+15

PVHYM-M-XXXX6W+15

Item No.:

2877850000

Packaging unit:

1 PC

Photovoltaics, Y-Connector Cable, 1x WM4 C Female, 2x MC4 Male, 6mm², 1500 V

Data sheet Downloads

Cabinet InfrastructureCable tiesSpecial cable tiesUV-resistant cable ties

CB-UVR 290/4,5 BK

CB-UVR 290/4,5 BK

Item No.:

2659350000

Packaging unit:

100 PC

Cable ties, 4.5 x 290 mm, Polyamide 66, 220 N

Data sheet Downloads

PhotovoltaicsConnectorsAccessories

VSSO WM4 C

VSSO WM4 C

Item No.:

1254870000

Packaging unit:

100 PC

Photovoltaics, Flat design

Data sheet Downloads

ToolsCuttingCutting tools

KT 14

KT 14

Item No.:

1157820000

Packaging unit:

1 PC

Cutting tools, Cutting tool for one-hand operation

Data sheet Downloads

PhotovoltaicsConnectorsPV-Stick field connectors

PV-STICK- VPE10

PV-STICK- VPE10

Item No.:

1303490000

Packaging unit:

10 PC

Photovoltaics, Plug-in connector, PUSH IN connection, male

Data sheet Downloads

PV-STICK+ VPE10

PV-STICK+ VPE10

Item No.:

1303450000

Packaging unit:

10 PC

Photovoltaics, Plug-in connector, PUSH IN connection, female

Data sheet Downloads

Spare parts

Lightning and Surge ProtectionSPDs for energy systemsPhotovoltaicsVPU PV I + II1000 VSpare Arrester

VPU PV I+II 0M 1000

VPU PV I+II 0M 1000

Item No.:

2534300000

Packaging unit:

9 PC

Surge voltage arrester, Low voltage, Surge protection I / II, Spare arrester

Data sheet Downloads

VPU PV I+II 0 1000

VPU PV I+II 0 1000

Item No.:

2530600000

Packaging unit:

9 PC

Surge voltage arrester, Low voltage, Accessories, Surge protection I / II, Spare arrester

Data sheet Downloads