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PHOENIX CONTACT UIKN 16 BU UIKN 16 BU 3006166 PHOENIX CONTACT N disconnect terminal block View larger
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UIKN 16 BU 3006166 PHOENIX CONTACT N disconnect terminal block

UIKN 16 BU

3006166

PHOENIX CONTACT

50 Pcs.

N disconnect terminal block Sectionable neutral terminal, Note on assembly: To securely fix the neutral busbar, trestles must be placed at the beginning and end of each terminal strip, as well as longer strips every 20cm., nominal voltage: 400 V, nominal current: 76 A, Special and mixed connection, 1st floor, connection to the right, Sizing cross-section: 16 mm², cross-section: 2.5 mm² - 25 mm², mounting class: NS 35/7.5, NS 35/15, NS 32, color: blue

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Key Commercial Data

Orderkey3006166
Packing unit50 pc
Catalog pagePage 509 (C-1-2017)
GTIN4017918091385
Weight per Piece (excluding packing)24.260 g
Custom tariff number85369010
Country of originGR (Greece)

General

Number of levels1
Number of connections2
Nominal cross section16 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V2
Maximum load current90 A (with 16 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 condition2.43 W
Connection in acc. with standardIEC 60947-7-1
Nominal current IN76 A
Maximum load current90 A
Nominal voltage UN400 V
Open side panelYes
Disconnect slide, screw threadM3
Tightening torque, min0.6 Nm
Tightening torque max0.8 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/weight2.5 mm² / 0.7 kg
16 mm² / 2.9 kg
25 mm² / 4.5 kg
Tensile test resultTest passed
Conductor cross section tensile test2.5 mm²
Tractive force setpoint50 N
Conductor cross section tensile test16 mm²
Tractive force setpoint100 N
Conductor cross section tensile test25 mm²
Tractive force setpoint135 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
Short circuit stability resultTest passed
Conductor cross section short circuit testing16 mm²
Short-time current1.92 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
Static insulating material application in cold-40 °C

Dimensions

Width12 mm
Length43.5 mm
Height NS 35/7,547 mm
Height NS 35/1554.5 mm
Height NS 3252 mm

Connection data

NoteTerminal point
Conductor cross section solid min.2.5 mm²
Conductor cross section solid max.25 mm²
Conductor cross section flexible min.4 mm²
Conductor cross section flexible max.16 mm²
Conductor cross section AWG min.12
Conductor cross section AWG max.4
Conductor cross section flexible, with ferrule without plastic sleeve min.1.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.16 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.1.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.16 mm²
2 conductors with same cross section, solid min.1.5 mm²
2 conductors with same cross section, solid max.6 mm²
2 conductors with same cross section, stranded min.1.5 mm²
2 conductors with same cross section, stranded max.4 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.6 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.10 mm²
Connection methodSpecial and hybrid connection
Stripping length11 mm
Screw threadM4
Tightening torque, min1.5 Nm
Tightening torque max1.8 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 = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


ETIM for 3006166 Terminal blocks (EC001257)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 4 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 1.5 mm²
Connectable conductor cross section solid-core (EF007337) 2.5 mm²
Connectable conductor cross section multi-wired (EF007343) 1.5 mm²
Rated voltage (EF000228) 400 V
Number of clamp positions (EF000584) 2
Mounting method (EF000003) Other
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V2
Width (EF000008) 12 mm
Height (EF000040) 43.5 mm
Depth (EF000049) 47 mm
Connecting plate required (EF002528) Yes
Colour (EF000007) Blue

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.