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3213144

Official Distributor

By Phoenix Contact

SKU
PHX3213144
MPN
UKH 70/4X10-PE
Weight
0.194 kg
This product is Not Cancellable/Not Returnable
Series UKH

UKH 70/4X10-PE - Ground terminal

Ground terminal, number of connections: 5, number of positions: 1, connection method: Screw connection, Rated cross section: 70 mm2, cross section: 16 mm2 - 95 mm2, connection method: Screw connection, cross section: 1.5 mm2 - 16 mm2, mounting: PE foot with mounting screw, M6, mounting type: NS 35/7,5, NS 35/15, NS 35/15-2,3, NS 32, color: green-yellow

  • Reliable cable connection is ensured by three-point centering of the conductor in the prismatic sleeve base
  • Screw locking by means of spring-loaded elements in the clamping part
  • Low contact resistance of the contact surface due to ribbing
Technical Specifications

Product properties

Number of Positions1
Number of Connections5
Number of rows1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage8 kV
Maximum power dissipation for nominal condition6.27 W

Connection data

Grounding footYes
Number of connections per level2
Nominal cross section70 mm²
Rated cross section AWG2/0

Level 1 above 1

Screw threadM8
NotePlease observe the current carrying capacity of the DIN rails.
Tightening torque8 ... 10 Nm
Stripping length24 mm
Internal cylindrical gageA11
Connection in acc. with standardIEC 60947-7-2
Conductor cross section rigid16 mm² ... 95 mm²
Cross section AWG4 ... 3/0 (converted acc. to IEC)
Conductor cross section flexible25 mm² ... 70 mm²
Conductor cross section, flexible [AWG]2 ... 2/0 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)16 mm² ... 70 mm²
Flexible conductor cross section (ferrule with plastic sleeve)16 mm² ... 70 mm²
Nominal cross section70 mm²

Level 1+2+3+4 bottom

Screw threadM4
NotePE foot with mounting screw, M4
Tightening torque1.4 ... 1.5 Nm
Stripping length10 mm
Internal cylindrical gageA5
Conductor cross section rigid1.5 mm² ... 16 mm²
Cross section AWG16 ... 6 (converted acc. to IEC)
Conductor cross section flexible1.5 mm² ... 10 mm²
Conductor cross section, flexible [AWG]16 ... 6 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)1.5 mm² ... 10 mm²
Flexible conductor cross section (ferrule with plastic sleeve)1.5 mm² ... 6 mm²
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve)1.5 mm² ... 6 mm²

Dimensions

Width20.3 mm
Height88.5 mm
Depth79.4 mm
Depth on NS 3285 mm
Depth on NS 35/7,580 mm
Depth on NS 35/1587.5 mm

Material specifications

Colorgreen-yellow
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Fire protection for rail vehicles (DIN EN 45545-2) R22HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26HL 1 - HL 3
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
Surface flammability NFPA 130 (ASTM E 162)passed
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Smoke gas toxicity NFPA 130 (SMP 800C)passed

General

Terminal block mounting6 Nm ... 8 Nm (PE foot with mounting screw, M6)

Mechanical data

Open side panelNo

Oscillation/broadband noise

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
SpectrumService life test category 2, bogie-mounted
Frequencyf1 = 5 Hz to f2 = 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed

Shocks

SpecificationDIN EN 50155 (VDE 0115-200):2008-03
Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
ResultTest passed

Ambient conditions

Ambient Temperature (Operation)-60 °C ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (storage/transport)30 % ... 70 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-2

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Mounting TypeNS 35/15-2,3
Mounting TypeNS 32
Terminal block mounting6 Nm ... 8 Nm (PE foot with mounting screw, M6)
Accessories

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Additional Information
Pack Size10
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CAD$119.00

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