UKN 35 BU 3034099 PHOENIX CONTACT N disconnect terminal block View larger
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UKN 35 BU 3034099 PHOENIX CONTACT N disconnect terminal block

UKN 35 BU

3034099

PHOENIX_CONTACT

50

N disconnect terminal block

More details


Modular TBs

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Key Commercial Data

Orderkey3034099
Packing unit50 pc
Catalog pagePage 257 (CL-2005)
GTIN4017918092306
Weight per Piece (excluding packing)53.120 g
Custom tariff number85369010
Country of originGR (Greece)

General

Number of levels1
Number of connections2
Nominal cross section35 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V2
Maximum load current110 A (with 50 mm² conductor cross section)
Current carrying capacity of the neutral busbar140 A
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition4.06 W
Connection in acc. with standardIEC 60947-7-1
Nominal current IN110 A
Maximum load current110 A (with 50 mm² conductor cross section)
Nominal voltage UN400 V
Nominal current IN(upper level)110 A
Maximum load current (upper level)110 A
Nominal voltage UN400 V
Open side panelNo
Disconnect slide, screw threadM5
Tightening torque, min2.5 Nm
Tightening torque max3 Nm
Result of surge voltage testTest passed
Surge voltage test setpoint7.3 kV
Result of power-frequency withstand voltage testTest passed
Power frequency withstand voltage setpoint1.89 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/weight0.75 mm² / 0.4 kg
35 mm² / 6.8 kg
50 mm² / 9.5 kg
Tensile test resultTest passed
Conductor cross section tensile test0.75 mm²
Tractive force setpoint30 N
Conductor cross section tensile test35 mm²
Tractive force setpoint190 N
Conductor cross section tensile test50 mm²
Tractive force setpoint236 N
Result of tight fit on supportTest passed
Tight fit on carrierNS 32/NS 35
Setpoint10 N
Result of voltage-drop testTest passed
Requirements, voltage drop≤ 6,4 mV
Result of temperature-rise testTest passed
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
Static insulating material application in cold-40 °C

Dimensions

Width15.2 mm
Length50 mm
Height NS 35/7,562 mm
Height NS 35/1569.5 mm
Height NS 3267 mm

Connection data

NoteTerminal point
Conductor cross section solid min.0.75 mm²
Conductor cross section solid max.50 mm²
Conductor cross section flexible min.0.75 mm²
Conductor cross section flexible max.35 mm²
Conductor cross section AWG min.18
Conductor cross section AWG max.1/0
Conductor cross section flexible, with ferrule without plastic sleeve min.0.75 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.35 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.75 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.35 mm²
2 conductors with same cross section, solid min.0.75 mm²
2 conductors with same cross section, solid max.16 mm²
2 conductors with same cross section, stranded min.0.75 mm²
2 conductors with same cross section, stranded max.10 mm²
2 conductors with same cross section, stranded, ferrules without plastic sleeve, min.0.75 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.0.75 mm²
2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.16 mm²
Connection methodSpecial and hybrid connection
Stripping length15 mm
Screw threadM6
Tightening torque, min3.2 Nm
Tightening torque max3.7 Nm

Standards and Regulations

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

Environmental Product Compliance

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

Classifications

Datasheet - PDF

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

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