https://www.phoenixcontact.com/us/products/3213143
Potential collective terminal - UKH 70/4X10 BU - 3213143
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Potential collective terminal, Connection method: Screw connection, Number of positions: 1, Cross section:
16 mm² - 95 mm², AWG: 4 - 3/0, Width: 20.3 mm, Height: 79.4 mm, Color: blue, Mounting type: NS 35/7,5, NS
35/15, NS 35/15-2,3, NS 32
Why buy this product
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
Minimum order quantity
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 STK
10 STK
140.000 g
85369010
China
Technical data
Environmental Product Compliance
China RoHS
No hazardous substances above threshold values
General
Number of positions
Number of levels
Number of connections
Potentials
Nominal cross section
Color
Insulating material
1
1
5
1
70 mm²
blue
PA
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https://www.phoenixcontact.com/us/products/3213143
Potential collective terminal - UKH 70/4X10 BU - 3213143
Technical data
General
Flammability rating according to UL 94
Rated surge voltage
Degree of pollution
Overvoltage category
Insulating material group
Ambient temperature (operation)
Maximum load current
Nominal current I
N
Nominal voltage U
N
Nominal current I
N
Nominal voltage U
N
Open side panel
Relative insulation material temperature index (Elec., UL 746 B)
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
V0
8 kV
3
III
I
-40 °C ... 120 °C
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
1500 V
57 A
1500 V
No
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
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
Dimensions
Width
Length
Height
Height NS 35/7,5
Height NS 35/15
Height NS 32
20.3 mm
88.5 mm
79.4 mm
80 mm
87.5 mm
85 mm
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https://www.phoenixcontact.com/us/products/3213143
Potential collective terminal - UKH 70/4X10 BU - 3213143
Technical data
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 without plastic sleeve max.
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
Connection method
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 without plastic sleeve max.
Screw connection
IEC 60947-7-1
16 mm²
95 mm²
4
3/0
25 mm²
70 mm²
3
2/0
16 mm²
70 mm²
16 mm²
70 mm²
16 mm²
25 mm²
16 mm²
25 mm²
16 mm²
25 mm²
24 mm
A11
M8
8 Nm
10 Nm
Screw connection
1.5 mm²
16 mm²
16
6
1.5 mm²
10 mm²
16
6
1.5 mm²
10 mm²
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https://www.phoenixcontact.com/us/products/3213143
Potential collective terminal - UKH 70/4X10 BU - 3213143
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, 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
1.5 mm²
6 mm²
1.5 mm²
2.5 mm²
1.5 mm²
2.5 mm²
1.5 mm²
2.5 mm²
10 mm
A5
M4
1.4 Nm
1.5 Nm
Standards and Regulations
Connection in acc. with standard
Flammability rating according to UL 94
IEC 60947-7-1
V0
Drawings
Circuit diagram
Schematic diagram
90°
Connecting aluminum cables. Further notes can be found in the download area
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
27141120
27141120
27141120
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https://www.phoenixcontact.com/us/products/3213143
Potential collective terminal - UKH 70/4X10 BU - 3213143
Classifications
eCl@ss
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
eCl@ss 9.0
27141120
27141120
27141133
27141120
27141120
ETIM
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC000897
EC000897
EC000897
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211811
39121410
39121410
39121410
39121410
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / cULus Recognized
Ex Approvals
Approval details
UL Recognized
mm²/AWG/kcmil
Nominal current IN
Nominal voltage UN
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 60425
4-3/0
176 A
1000 V
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