KTB FS 553520 S4E3
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KTB FS 553520 S4E3
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KTB FS 553520 S4E3

Klippon TB FS (Terminal Box - Fixing Screw), Empty enclosure, stainless steel enclosure, Height: 550 mm, Width: 350 mm, Depth: 200 mm, Gland plates: Bottom, left, right, Basic material: Stainless steel 1.4404 (316L), electropolished, silver

Product ID 1196380000
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Approvals General ordering data Dimensions and weights Temperatures Environmental Product Compliance Cable glands, left Cable glands, right Cable glands, top/bottom Certificate numbers enclosure General information horizontal assembly Housing earth vertical assembly Classifications

Approvals

Approvals
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319217/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319222/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319251/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319260/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319228/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319234/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319239/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319240/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319242/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319243/-S800/-T1z1mm-S80)  
![](https://mdcop.weidmueller.com.cn/mediadelivery/rendition/900_319245/-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. (cULus)
E256877  

General ordering data

Version
Klippon TB FS (Terminal Box - Fixing Screw), Empty enclosure, stainless steel enclosure, Height: 550 mm, Width: 350 mm, Depth: 200 mm, Gland plates: Bottom, left, right, Basic material: Stainless steel 1.4404 (316L), electropolished, silver  
Order No.
1196380000  
Type
KTB FS 553520 S4E3  
GTIN (EAN)
4032248979523  
Qty.
1  items

Dimensions and weights

Depth
200  mm
Depth (inches)
7,874  inch
Height
550  mm
Height (inches)
21,654  inch
Width
350  mm
Width (inches)
13,78  inch
Mounting dimension - height
350  mm
Mounting dimension - width
406  mm
Net weight
15.266  g

Temperatures

Operating temperature
-60 °C...135 °C  
Note: room temperature (service)
Limited to IP66 protection when used in temperatures greater than 105 °C.  

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption  
RoHS Exemption (if applicable/known)
6c  
REACH SVHC
Lead 7439-92-1  
SCIP
8d5fcdfe-c58e-44e1-a6b4-74d2bbccc9dd  

Cable glands, left

M12
70  
M16
48  
M20
30  
M25
26  
M32
14  
M40
12  
M50
5  
M63
4  
M75
3  

Cable glands, right

M12
70  
M16
48  
M20
30  
M25
26  
M32
14  
M40
12  
M50
5  
M63
4  
M75
3  

Cable glands, top/bottom

M12
45  
M16
30  
M20
20  
M25
17  
M32
9  
M40
7  
M50
3  
M63
3  
M75
2  

Certificate numbers enclosure

Approval conditions
ATEX  
CCoE  
cULus  
DNV  
IECEX  
INMETRO  
KC  
NEPSI  
CCC  
UL AEx Class Div.  
UL AEx Class Zone  
Attestation of Conformatiy No. (AoC)
DE PS261X 160309 001ISS06  
Certificate No. (ATEX)
IBEXU14ATEX1050  
Certificate no. (cULus)
E256877  
Certificate No. (DNV)
TAE000013S  
Certificate No. (IECEX)
IECEXKEM10.0019  
Certificate no. (INMETRO)
IEX13.0006U  
Certificate No. Electronic Box (NEPSI)
2020322303003289  
Certificate no. empty enclosure (ATEX)
IBExU14ATEX1028 U  
Certificate no. empty enclosure (ECAS)
21-09-25241/E21-09-053807  
Certificate no. empty enclosure (IECEx)
IECEx IBE 14.0004U  
Certificate no. empty enclosure (INMETRO)
LMP 21.0016U  
Certificate no. Terminal Box (AEx)
E223792  
Certificate no. Terminal Box (ATEX)
IBExU14ATEX1050  
Certificate no. Terminal Box (IECEx)
IECEXIBE14.0013  
Certificate no. Terminal Box (INMETRO)
LMP 21.0017  
Certificate no. Terminal Box (KOSHA)
16-AV4BO-0245X  
Certificate No. UL 508A
E223801  
Certificate No. UL Haz.Loc.
E223792  
Certificate No. UL Ord.Loc.
E243298  
Certificate No. UL Terminal Box
E223792  
Declaration of Conformatiy No. (DoC LVD)
DE PS261X 160412 001ISS03  

General information

Access opening: height
520  mm
Access opening: width
298  mm
AF size
10  mm
Areas of use
Explosive risk zone  
Process industry  
Oil and gas industry  
Chemical industry  
Offshore  
Onshore  
Basic material
Stainless steel 1.4404 (316L)  
Dimension of box
550x710x290  
Enclosure attachment
4 welded-on mounting feet with 11 mm holes (2 slotted feet and 2 cross-shaped feet)  
Flange plate
Yes  
Flange plate mounting
M6 hexagonal head screws 10 SW  
Gland plates
Bottom  
left  
right  
Impact resistance
7 J ATEX version  
10 J version standard  
Integral fixing
4, 6 or 9 stud bolts M6 inner (female) thread  
Lid attachment
M6 hex-head slotted screws SW10  
Material thickness of cover
1,5  mm
Material thickness of enclosure
1,5  mm
Material thickness of flange
3  mm
Max. payload
77  kg
Note: protection class
If used in temperature ranges above 105 °C, IP protection is limited to IP 66.  
Number of lid screws
6  
Operating temperature, max.
135  °C
Operating temperature, min.
-60  °C
Overall dimensions
561 x 431 x 208.5  
Position PE bolts
Enclosure side C  
Protection class (UL)
Type 3  
Type 4X  
Type 12  
Protection degree
IP66  
IP67  
Seal material
Silicone  
Standards
DIN EN 62208 - Empty enclosure standard  
DIN EN 15085-2  
EN 60079-0  
EN 60079-7  
EN 60079-31  
IEC 60079-0  
IEC 60079-7  
IEC 60079-31  
Surface finish
electropolished  
Torque for lid screws
2,5  Nm

horizontal assembly

WDU 10 / ZDU 10
3x26  
WDU 16 / ZDU 16
3x22  
WDU 2,5 / ZDU 2,5 / IDU 2,5
4x52  
WDU 35 / ZDU 35
2x16  
WDU 4 / ZDU 4
4x43  
WDU 6 / ZDU 6
4x32  

Housing earth

Earth, enclosure, internal
Welded-on M6 stainless-steel earth stud in enclosure body and lid.  
Continuous M10 earth stud in body enclosure  

vertical assembly

WDU 10 / ZDU 10
2x46  
WDU 16 / ZDU 16
1x39  
WDU 2,5 / ZDU 2,5 / IDU 2,5
2x91  
WDU 35 / ZDU 35
1x29  
WDU 4 / ZDU 4
2x76  
WDU 6 / ZDU 6
2x58  

Classifications

ETIM 6.0
EC002503  
ETIM 7.0
EC002503  
ETIM 8.0
EC002503  
ETIM 9.0
EC002503  
ETIM 10.0
EC002503  
ECLASS 9.0
27-18-05-02  
ECLASS 9.1
27-18-05-02  
ECLASS 10.0
27-18-05-02  
ECLASS 11.0
27-18-05-02  
ECLASS 12.0
27-18-05-02  
ECLASS 13.0
27-18-05-02  
ECLASS 14.0
27-18-05-02  
ECLASS 15.0
27-18-05-02