https://www.phoenixcontact.com/pi/products/3037326
Feed-through terminal block - ST 2,5-TWIN GN - 3037326
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Feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, connection method: Spring-cage
connection, number of connections: 3, cross section:0.08 mm² - 4 mm², AWG: 28 - 12, width: 5.2 mm, color:
green, mounting type: NS 35/7,5, NS 35/15
Your advantages
The consistent double function shaft offers every opportunity for time-saving potential distribution and accommodating test accessories
User-friendly implementation of all potential branching tasks
Space-saving and practical multi-conductor connection without additional bridges
Key Commercial Data
Packing unit
GTIN
GTIN
4017918599720
50 pc
Technical data
General
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Maximum power dissipation for nominal condition
1
3
1
2.5 mm²
green
PA
V0
8 kV
3
III
I
0.77 W
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https://www.phoenixcontact.com/pi/products/3037326
Feed-through terminal block - ST 2,5-TWIN GN - 3037326
Technical data
General
Maximum load current
Nominal current I
N
Nominal voltage U
N
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))
Static insulating material application in cold
Behavior in fire for rail vehicles (DIN 5510-2)
Flame test method (DIN EN 60695-11-10)
Oxygen index (DIN EN ISO 4589-2)
NF F16-101, NF F10-102 Class I
NF F16-101, NF F10-102 Class F
Surface flammability NFPA 130 (ASTM E 162)
Specific optical density of smoke NFPA 130 (ASTM E 662)
Smoke gas toxicity NFPA 130 (SMP 800C)
Calorimetric heat release NFPA 130 (ASTM E 1354)
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
28 A (in case of a 4 mm² conductor cross section, the maximum load
current must not be exceeded by the total current of all connected
conductors.)
24 A (with 4 mm² conductor cross section)
800 V
Yes
130 °C
125 °C
-60 °C
Test passed
V0
>32 %
2
2
passed
passed
passed
27,5 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
Length
Height NS 35/7,5
Height NS 35/15
5.2 mm
60.5 mm
36.5 mm
44 mm
Connection data
Connection method
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Min. AWG conductor cross section, flexible
Max. AWG conductor cross section, flexible
Conductor cross section flexible, with ferrule without plastic sleeve min.
Spring-cage connection
IEC 60947-7-1
0.08 mm²
4 mm²
28
12
0.08 mm²
2.5 mm²
28
14
0.14 mm²
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Conductor cross section flexible, with ferrule without plastic sleeve max. 2.5 mm²
https://www.phoenixcontact.com/pi/products/3037326
Feed-through terminal block - ST 2,5-TWIN GN - 3037326
Technical data
Connection data
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
Connection in acc. with standard
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Stripping length
Internal cylindrical gage
0.14 mm²
2.5 mm²
0.5 mm²
IEC/EN 60079-7
0.08 mm²
4 mm²
28
12
0.08 mm²
2.5 mm²
8 mm ... 10 mm
A3
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
Fire protection for rail vehicles (DIN EN 45545-2) R22
Fire protection for rail vehicles (DIN EN 45545-2) R23
Fire protection for rail vehicles (DIN EN 45545-2) R24
Fire protection for rail vehicles (DIN EN 45545-2) R26
CSA
IEC 60947-7-1
V0
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values
Drawings
Circuit diagram
Approvals
Approvals
Approvals
DNV GL / CSA / BV / LR / NK / UL Recognized / cUL Recognized / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / EAC /
cULus Recognized
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https://www.phoenixcontact.com/pi/products/3037326
Feed-through terminal block - ST 2,5-TWIN GN - 3037326
Approvals
Ex Approvals
IECEx / ATEX / EAC Ex
Approval details
DNV GL
http://exchange.dnv.com/tari/
TAE00001CS
CSA
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
B
600 V
20 A
28-12
http://www.csagroup.org/services-industries/product-listing/
C
600 V
20 A
28-12
13631
BV
B
600 V
20 A
28-12
http://www.veristar.com/portal/veristarinfo/generalinfo/
approved/approvedProducts/equipmentAndMaterials
13403/B0 BV
LR
http://www.lr.org/en
04/20034
NK
http://www.classnk.or.jp/hp/en/
09 ME 140
UL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
C
600 V
20 A
28-12
FILE E 60425
cUL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
B
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
C
600 V
20 A
28-12
FILE E 60425
600 V
20 A
28-12
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https://www.phoenixcontact.com/pi/products/3037326
Feed-through terminal block - ST 2,5-TWIN GN - 3037326
Approvals
IECEE CB Scheme
Nominal voltage UN
mm²/AWG/kcmil
http://www.iecee.org/
DE1-51366
800 V
2.5
VDE Gutachten mit
Fertigungsüberwachung
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
800 V
24 A
0.2-2.5
40009033
EAC
EAC-Zulassung
EAC
RU C-
DE.A*30.B.01742
cULus Recognized
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