https://www.phoenixcontact.com/pi/products/3046595
Disconnect terminal block - UT 4-TWIN-TG - 3046595
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Disconnect terminal block, nom. voltage: 500 V, nominal current: 20 A, connection method: Screw connection,
cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, length: 65.4 mm, width: 6.2 mm, color: gray, mounting: NS
35/7,5, NS 35/15, nom. voltage: 500 V
Key Commercial Data
Packing unit
GTIN
GTIN
4046356286015
50 pc
Technical data
General
Note
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
Maximum load current
Nominal current I
N
Nominal voltage U
N
The max. load current must not be exceeded by the total current of all
connected conductors.Current and voltage are determined by the plug
used.
1
3
1
4 mm²
gray
PA
V0
6 kV
3
III
I
1.02 W
20 A (with 6 mm² conductor cross section)
20 A (with 6 mm² conductor cross section)
500 V
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Disconnect terminal block - UT 4-TWIN-TG - 3046595
Technical data
General
Open side panel
Shock protection test specification
Back of the hand protection
Finger protection
Result of surge voltage test
Surge voltage test setpoint
Result of power-frequency withstand voltage test
Power frequency withstand voltage setpoint
Result of the test for mechanical stability of terminal points (5 x
conductor connection)
Result of bending test
Bending test rotation speed
Bending test turns
Bending test conductor cross section/weight
Yes
IEC 60529:2001-02
guaranteed
guaranteed
Test passed
7.3 kV
Test passed
1.89 kV
Test passed
Test passed
10 rpm
135
0.2 mm² / 0.2 kg
4 mm² / 0.9 kg
6 mm / 1.4 kg
Tensile test result
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Conductor cross section tensile test
Tractive force setpoint
Result of tight fit on support
Tight fit on carrier
Setpoint
Result of voltage-drop test
Requirements, voltage drop
Result of temperature-rise test
Short circuit stability result
Conductor cross section short circuit testing
Short-time current
Result of thermal test
Proof of thermal characteristics (needle flame) effective duration
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)
Test passed
0.2 mm²
10 N
4 mm²
60 N
6 mm²
80 N
Test passed
NS 32/NS 35
1N
Test passed
≤ 6,4 mV
Test passed
Test passed
2.5 mm²
0.3 kA
Test passed
30 s
130 °C
130 °C
-60 °C
Test passed
V0
>32 %
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2
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Disconnect terminal block - UT 4-TWIN-TG - 3046595
Technical data
General
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
2
2
passed
passed
passed
28 MJ/kg
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
HL 1 - HL 3
Dimensions
Width
End cover width
Length
Height NS 35/7,5
Height NS 35/15
6.2 mm
2.2 mm
65.4 mm
47.5 mm
55 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.
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, solid min.
2 conductors with same cross section, solid max.
2 conductors with same cross section, stranded min.
2 conductors with same cross section, stranded max.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, min.
2 conductors with same cross section, stranded, TWIN ferrules with
plastic sleeve, max.
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, min.
Screw connection
IEC 60947-7-1
0.14 mm²
6 mm²
26
10
0.14 mm²
6 mm²
26
10
0.14 mm²
0.14 mm²
4 mm²
0.14 mm²
1.5 mm²
0.14 mm²
1.5 mm²
0.5 mm²
2.5 mm²
0.14 mm²
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Conductor cross section flexible, with ferrule without plastic sleeve max. 4 mm²
https://www.phoenixcontact.com/pi/products/3046595
Disconnect terminal block - UT 4-TWIN-TG - 3046595
Technical data
Connection data
2 conductors with same cross section, stranded, ferrules without plastic
sleeve, max.
Stripping length
Internal cylindrical gage
Screw thread
Tightening torque, min
Tightening torque max
1.5 mm²
9 mm
A4
M3
0.6 Nm
0.8 Nm
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
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3 HL 1 - HL 3
Environmental Product Compliance
REACh SVHC
China RoHS
Lead 7439-92-1
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”,
Category “Manufacturer's declaration”
Drawings
Circuit diagram
Approvals
Approvals
Approvals
CSA / UL Recognized / VDE approval of drawings / cUL Recognized / EAC / EAC / IECEE CB Scheme / cULus Recognized
Ex Approvals
Approval details
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Disconnect terminal block - UT 4-TWIN-TG - 3046595
Approvals
CSA
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
300 V
10 A
26-10
http://www.csagroup.org/services-industries/product-listing/
B
300 V
16 A
26-10
C
150 V
16 A
26-10
13631
UL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
300 V
10 A
26-10
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
20 A
26-10
C
150 V
20 A
26-10
FILE E 60425
VDE approval of drawings
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
500 V
20 A
0.2-4.0
40041930
cUL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
D
300 V
10 A
26-10
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
B
300 V
20 A
26-10
C
150 V
20 A
26-10
FILE E 60425
EAC
EAC-Zulassung
EAC
RU C-
DE.A*30.B.01742
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