STU 35/ 4X10 3033126 PHOENIX CONTACT Potential collective terminal View larger
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STU 35/ 4X10 3033126 PHOENIX CONTACT Potential collective terminal

STU 35/ 4X10

3033126

PHOENIX_CONTACT

25

Potential collective terminal

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Modular TBs

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Key Commercial Data

Orderkey3033126
Packing unit25 pc
Minimum order quantity25 pc
Catalog pagePage 195 (C-1-2017)
GTIN4046356094078
Weight per Piece (excluding packing)58.430 g
Custom tariff number85369010
Country of originCN (China)

General

Number of levels1
Number of connections5
Nominal cross section35 mm²
Colorgray
Insulating materialPA
Flammability rating according to UL 94V0
Rated surge voltage8 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition4.06 W
Ambient temperature (operation)-60 °C ... 130 °C
Connection methodSpring-cage connection
Connection in acc. with standardIEC 60947-7-1
Maximum load current41 A (in case of a 10 mm² conductor cross section, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal current IN41 A
Nominal voltage UN1000 V
Connection methodScrew connection
Connection in acc. with standardIEC 60947-7-1
Maximum load current125 A (with 50 mm² conductor cross section)
Nominal current IN125 A
Nominal voltage UN1000 V
Open side panelNo
Shock protection test specificationDIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protectionguaranteed
Finger protectionguaranteed
Result of surge voltage testTest passed
Surge voltage test setpoint9.8 kV
Result of power-frequency withstand voltage testTest passed
Power frequency withstand voltage setpoint2 kV
Result of the test for mechanical stability of terminal points (5 x conductor connection)Test passed
Result of bending testTest passed
Bending test rotation speed10 rpm
Bending test turns135
Bending test conductor cross section/weight1.5 mm² / 0.4 kg
35 mm² / 6.8 kg
50 mm² / 9.5 kg
Tensile test resultTest passed
Conductor cross section tensile test1.5 mm²
Tractive force setpoint40 N
Conductor cross section tensile test35 mm²
50 mm²
Tractive force setpoint236 N
Result of tight fit on supportTest passed
Tight fit on carrierNS 35/7.5
Setpoint10 N
Result of voltage-drop testTest passed
Requirements, voltage drop≤ 1.6 mV
Result of temperature-rise testTest passed
Short circuit stability resultTest passed
Conductor cross section short circuit testing10 mm²
Short-time current1.2 kA
Conductor cross section short circuit testing6 mm²
Short-time current0.72 kA
Result of aging testTest passed
Ageing test for screwless modular terminal block temperature cycles192
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 s
Oscillation, broadband noise test resultTest passed
Test specification, oscillation, broadband noiseDIN EN 50155 (VDE 0115-200):2008-03
Test spectrumService life test category 1, class B, body mounted
Test frequencyf1= 5 Hz to f2= 150 Hz
ASD level1.857 (m/s2)2/Hz
Acceleration0,8 g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
Shock test resultTest passed
Test specification, shock testDIN EN 50155 (VDE 0115-200):2008-03
Shock formHalf-sine
Acceleration5 g
Shock duration30 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Static insulating material application in cold-60 °C
Behavior in fire for rail vehicles (DIN 5510-2)Test passed
Flame test method (DIN EN 60695-11-10)V0
Oxygen index (DIN EN ISO 4589-2)>32 %
NF F16-101, NF F10-102 Class I2
NF F16-101, NF F10-102 Class F2
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
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
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

Dimensions

Width16.2 mm
Length86 mm
Height NS 35/7,546.8 mm
Height NS 35/1554.3 mm

Connection data

Connection methodSpring-cage connection
Connection in acc. with standardIEC 60947-7-1
Stripping length12 mm
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.10 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.8
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.6 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible10
Conductor cross section flexible, with ferrule without plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.6 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.6 mm²
Conductor cross section flexible, with TWIN ferrule min.0.5 mm²
Conductor cross section flexible, with TWIN ferrule max.1.5 mm²
Internal cylindrical gageA5
Connection methodScrew connection
Connection in acc. with standardIEC 60947-7-1
Screw threadM6
Tightening torque, min3.2 Nm
Tightening torque max3.7 Nm
Stripping length18 mm
Conductor cross section solid min.1.5 mm²
Conductor cross section solid max.50 mm²
Conductor cross section AWG min.16
Conductor cross section AWG max.1/0
Conductor cross section flexible min.1.5 mm²
Conductor cross section flexible max.35 mm²
Min. AWG conductor cross section, flexible16
Max. AWG conductor cross section, flexible2
Conductor cross section flexible, with ferrule without plastic sleeve min.1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.35 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.35 mm²
Conductor cross section flexible, with TWIN ferrule min.1.5 mm²
Conductor cross section flexible, with TWIN ferrule max.10 mm²
2 conductors with same cross section, solid min.1.5 mm²
2 conductors with same cross section, solid max.16 mm²
2 conductors with same cross section, stranded min.1.5 mm²
2 conductors with same cross section, stranded max.10 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, max.10 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.1.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.10 mm²

Standards and Regulations

Connection in acc. with standardUL
IEC 60947-7-1
IEC 60947-7-1
Flammability rating according to UL 94V0
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

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications

Datasheet - PDF

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