https://www.phoenixcontact.com/pi/products/3076484
High-current terminal block - UKH 70-3L-F - 3076484
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High-current terminal block, nom. voltage: 1000 V, nominal current: 192 A, connection method: Screw
connection, number of connections: 6, number of positions: 3, cross section:16 mm² - 95 mm², AWG: 4 - 3/0,
width: 60.9 mm, height: 80 mm, color: gray, mounting type: direct screw connection
for direct mounting
Your advantages
Reliable cable connection is ensured by three-point centering of the conductor in the prismatic sleeve base
Low contact resistance of the contact surface due to ribbing
Screw locking by means of spring-loaded elements in the clamping part
Key Commercial Data
Packing unit
GTIN
GTIN
4046356654067
4 pc
Technical data
General
Number of positions
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
3
1
6
3
70 mm²
gray
PA
V0
8 kV
3
III
I
6.27 W
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https://www.phoenixcontact.com/pi/products/3076484
High-current terminal block - UKH 70-3L-F - 3076484
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
192 A (in case of a 70 mm² conductor cross section, the maximum
load current must not be exceeded by the total current of all connected
conductors.)
192 A
1000 V
No
130 °C
125 °C
-60 °C
Test passed
V0
>32 %
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
Length
Height
60.9 mm
103.4 mm
80 mm
Connection data
Connection method
Connection in acc. with standard
Note
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.
Screw connection
IEC 60947-7-1
Note: Product releases, connection cross sections and notes on
connecting aluminum cables can be found in the download area.
16 mm²
95 mm²
4
3/0
25 mm²
70 mm²
3
2/0
16 mm²
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https://www.phoenixcontact.com/pi/products/3076484
High-current terminal block - UKH 70-3L-F - 3076484
Technical data
Connection data
Conductor cross section flexible, with ferrule without plastic sleeve max. 70 mm²
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, ferrules without plastic
sleeve, min.
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
16 mm²
70 mm²
16 mm²
25 mm²
16 mm²
25 mm²
16 mm²
25 mm²
24 mm
A11
M8
8 Nm
10 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
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
Ø 5,5
Dimensional drawing
40,6
91
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https://www.phoenixcontact.com/pi/products/3076484
High-current terminal block - UKH 70-3L-F - 3076484
Schematic diagram
90°
Connecting aluminum cables. Further notes can be found in the download area
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
Approval details
UL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
B
6
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
C
1000 V
192 A
6
FILE E 60425
1000 V
192 A
cUL Recognized
Nominal voltage UN
Nominal current IN
mm²/AWG/kcmil
B
6
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
C
1000 V
192 A
6
FILE E 60425
1000 V
192 A
cULus Recognized
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32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
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