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PHOENIX CONTACT MBK 3 BU MBK 3 BU 1413094 PHOENIX CONTACT Mini feed-through terminal block View larger
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MBK 3 BU 1413094 PHOENIX CONTACT Mini feed-through terminal block

MBK 3 BU

1413094

PHOENIX CONTACT

50 Pcs.

Mini feed-through terminal block Mini terminal block, nominal voltage: 500 V, nominal current: 24 A, number of connections: 2, connection type: Screw connection, 1st floor, Dimensioning cross-section: 2.5 mm², cross-section: 0.2 mm² - 4 mm², mounting class: NS 15, colour: blue

Automation > Feed-through terminal block
Modular TBs

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Key Commercial Data

Orderkey1413094
Packing unit50 pc
Minimum order quantity50 pc
Catalog pagePage 522 (CL1-2011)
GTIN4017918021177
Weight per Piece (excluding packing)6.300 g
Custom tariff number85369010
Country of originPL (Poland)

General

Number of levels1
Number of connections2
Potentials1
Nominal cross section2.5 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V2
Rated surge voltage6 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition0.77 W
Maximum load current32 A (with 4 mm² conductor cross section)
Nominal current IN24 A
Nominal voltage UN500 V
Open side panelYes
Shock protection test specificationIEC 60529:2001-02
Back of the hand protectionguaranteed
Finger protectionguaranteed
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/weight0.2 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 15
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 width2.5 mm
Length28 mm
Height NS 1532 mm

Connection data

NoteTerminal point
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.1.5 mm²
2 conductors with same cross section, stranded min.0.2 mm²
2 conductors with same cross section, stranded max.1.5 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 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.1.5 mm²
Stripping length8 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


Product Datasheet

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