UK 2,5 N OG 3026780 PHOENIX CONTACT Feed-through terminal block View larger
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UK 2,5 N OG 3026780 PHOENIX CONTACT Feed-through terminal block

UK 2,5 N OG

3026780

PHOENIX_CONTACT

50

Feed-through terminal block

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Modular TBs

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Key Commercial Data

Orderkey3026780
Packing unit50 pc
Minimum order quantity50 pc
GTIN4017918476885
Weight per Piece (excluding packing)5.900 g
Custom tariff number85369010
Country of originDE (Germany)

General

Number of levels1
Number of connections2
Potentials1
Nominal cross section2.5 mm²
Colororange
Insulating materialPA
Flammability rating according to UL 94V2
Rated surge voltage8 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.77 W
Maximum load current24 A (with a 2.5 mm² conductor cross section)
Nominal current IN24 A
Nominal voltage UN800 V
Open side panelYes
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/weight0.2 mm² / 0.2 kg
2.5 mm² / 0.7 kg
4 mm² / 0.9 kg
Tensile test resultTest passed
Conductor cross section tensile test0.2 mm²
Tractive force setpoint10 N
Conductor cross section tensile test2.5 mm²
Tractive force setpoint50 N
Conductor cross section tensile test4 mm²
Tractive force setpoint60 N
Result of tight fit on supportTest passed
Tight fit on carrierNS 32/NS 35
Setpoint1 N
Result of voltage-drop testTest passed
Requirements, voltage drop≤ 3.2 mV
Result of temperature-rise testTest passed
Short circuit stability resultTest passed
Conductor cross section short circuit testing2.5 mm²
Short-time current0.3 kA
Conductor cross section short circuit testing4 mm²
Short-time current0.48 kA
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 s
Relative insulation material temperature index (Elec., UL 746 B)125 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))125 °C

Dimensions

Width5.2 mm
End cover width1.5 mm
Length42.5 mm
Height NS 35/7,542 mm
Height NS 35/1549.5 mm
Height NS 3247 mm

Connection data

Connection methodScrew connection
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible14
Conductor cross section flexible, with ferrule without plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.25 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.1.5 mm²
Cross section with insertion bridge, solid max.2.5 mm²
Cross section with insertion bridge, stranded max.2.5 mm²
2 conductors with same cross section, solid min.0.2 mm²
2 conductors with same cross section, solid max.1 mm²
2 conductors with same cross section, stranded min.0.2 mm²
2 conductors with same cross section, stranded max.1 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.1.5 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.0.25 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, max.1 mm²
Connection in acc. with standardIEC/EN 60079-7
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²
Stripping length7 mm
Internal cylindrical gageA3
Screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max0.8 Nm

Standards and Regulations

Connection in acc. with standardCSA
IEC 60947-7-1
Flammability rating according to UL 94V2

Environmental Product Compliance

REACh SVHCLead 7439-92-1
China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications

Datasheet - PDF

Title: Size: Type:
PDF CATALOG PHOENIX TERMINAL BLOCKS EN.pdf 69 Mbytes

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