https://www.phoenixcontact.com/pi/products/3076633
High-current terminal block - UKH 240-3L/N/FE-F - 3076633
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High-current terminal block, nom. voltage: 1000 V, nominal current: 415 A, connection method: Screw
connection, number of connections: 10, number of positions: 5, cross section:70 mm² - 240 mm²,
AWG: 2/0 - 500 kcmil, width: 180 mm, height: 124 mm, color: gray/blue/black-yellow, 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
4046356654210
2 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
5
1
10
5
240 mm²
gray/blue/black-yellow
PA
V0
8 kV
3
III
I
13.78 W
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https://www.phoenixcontact.com/pi/products/3076633
High-current terminal block - UKH 240-3L/N/FE-F - 3076633
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
415 A (with 240 mm² conductor cross section)
415 A
1000 V
No
130 °C
130 °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
180 mm
136.1 mm
124 mm
Connection data
Note
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.
Screws with hexagonal socket
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.
70 mm²
240 mm²
2/0
500 kcmil
70 mm²
240 mm²
2/0
500 kcmil
70 mm²
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https://www.phoenixcontact.com/pi/products/3076633
High-current terminal block - UKH 240-3L/N/FE-F - 3076633
Technical data
Connection data
Conductor cross section flexible, with ferrule without plastic sleeve max. 185 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.
Conductor cross section flexible, with ferrule with plastic sleeve max.
Cross section with insertion bridge, solid max.
Cross section with insertion bridge, stranded 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
70 mm²
185 mm²
240 mm²
185 mm²
35 mm²
95 mm²
50 mm²
95 mm²
35 mm²
50 mm²
40 mm
B15
M10
25 Nm
30 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
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
11/24/2018 Page 3 / 4
https://www.phoenixcontact.com/pi/products/3076633
High-current terminal block - UKH 240-3L/N/FE-F - 3076633
Circuit diagram
Ø 5,5
Dimensional drawing
144
Dimensional drawing
Schematic diagram
19
26
123,4
90°
24
Connecting aluminum cables. Further notes can be found in the download
area
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http://www.phoenixcontact.com
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Flachsmarktstr. 8
32825 Blomberg
Germany
Tel. +49 5235 300
Fax +49 5235 3 41200
http://www.phoenixcontact.com
11/24/2018 Page 4 / 4
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