VSPC BASE 4SL FG R
VSPC BASE 4SL FG R
Electric symbol
Circuit diagram
VSPC BASE 4SL FG R
Derating curve
Discharge capacity

VSPC BASE 4SL FG R

Surge protection, Flange-mounted housing, Flange-mounted housing

Product ID 8951760000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Rated data UL Connection data, remote alert CSA protection data General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Further details of approvals Connection data Electrical data General data Ratings IECEx/ATEX/cUL Classifications Tender specification sheets

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319227/-S800/-T1z1mm-S80) 
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319261/-S800/-T1z1mm-S80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection, Flange-mounted housing, Flange-mounted housing 
Order No.
8951760000 
Type
VSPC BASE 4SL FG R 
GTIN (EAN)
4032248743001 
Qty.
1 items

Dimensions and weights

Depth
69 mm
Depth (inches)
2,717 inch
Height
98 mm
Height (inches)
3,858 inch
Width
17,8 mm
Width (inches)
0,701 inch
Net weight
76 g

Temperatures

Storage temperature
-40 °C...80 °C 
Operating temperature
-40 °C...70 °C 
Humidity
5...96 % 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
6c 
REACH SVHC
Lead 7439-92-1 
SCIP
5047b468-d57a-4a1c-8363-2ff1629067e4 

Rated data UL

Certificate No. (UL)
E311081 
UL certificate
[UL 497b Certificate](PDF/E311081VOL1SEC2.pdf) 

Connection data, remote alert

Connection type
Screw connection 
Cross-section for connected wire, solid core, max.
1,5 mm²
Cross-section for connected wire, solid core, min.
0,5 mm²
Max. torque
0,2 Nm
Stripping length
6 mm

CSA protection data

Belső induktív ellenállás, max. LI
0 µH 
Corriente de entrada, máx. II
350 mA 
Gas group C
IIB 
Gas group D
IIA 
Gas groups A, B
IIC 

General data

Colour
black 
Design
Terminal 
miscellaneous 
Mounting rail
TS 35 
TS 35 x 7.5 
Optical function display
No 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
Flange-mounted housing 

Insulation coordination acc. to EN 50178

Classe di sovratensione
III 
오염 심각도
2 

Rated data IEC / EN

Dielectric strength at FG against PE
≥ 500 V 
Märkström IN
300 mA
Prąd upływu przy Un
0 µA
Standards
IEC 61643-21 
IEC 62305 
DIN EN 60079-0.2009 
DIN EN 60079-11:2007 
DIN EN 60079-26:2007 
DIN EN 61241-11:2006 
Voltage type
AC/DC 
Сигнальный контакт
UN 250 V AC 0.1 A 1CO at VSPC R with VSPC control unit 

Further details of approvals

GOST 인증
[GOST-Zertifikat](PDF/7950_n1-n4.pdf) 

Connection data

Stripping length
7 mm
Type of connection
Screw connection 
Stripping length, rated connection
7 mm
Tightening torque, min.
0,5 Nm
Tightening torque, max.
0,8 Nm
Clamping range, min.
0,5 mm²
4 mm²
Wire cross-section, solid, min.
0,5 mm²
Wire cross-section, solid, max.
4 mm²
Wire connection cross section, finely stranded, max.
2,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
2,5 mm²
Connection cross-section, stranded, min.
0,5 mm²
Connection cross-section, stranded, max.
2,5 mm²
Blade size
0.6 x 3.5 mm 

Electrical data

Voltage type
AC/DC 

General data

Protection degree
IP20 
Colour
black 

Ratings IECEx/ATEX/cUL

cUL certificate
[cUL Certificate](pdf/VSPC.PDF) 

Classifications

ETIM 8.0
EC000472 
ETIM 9.0
EC000472 
ETIM 10.0
EC000472 
ECLASS 14.0
27-17-15-91 
ECLASS 15.0
27-17-15-91 

Tender specification sheets

Long specification
Base element can take a protected plug for up to four floating-ground powered paired cables. When the base unit is fitted, a simultaneous sparkover gap to high impedance earth is made between the mounting rail (earth) and the reference potential (ground) of the protective switch in the plug. With optional remote monitoring. Mechanical coding of the base element to the protected plug according to switching type and rated voltage. The base unit is coded itself by the first insertion of a protected plug. Possible to mark all terminals 
Short specification
Base element receives a protected plug for up to four floating-ground powered paired cables with indirect earthing. With optional remote monitoring.