MUT 2,5 BU 3248031 PHOENIX CONTACT Mini feed-through terminal block View larger
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MUT 2,5 BU 3248031 PHOENIX CONTACT Mini feed-through terminal block

MUT 2,5 BU

3248031

PHOENIX_CONTACT

50

Mini feed-through terminal block

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Terminal blocks > Feed-through terminal block

Modular TBs

* Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX_CONTACT

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Key Commercial Data

Orderkey3248031
Packing unit50 pc
Minimum order quantity50 pc
Catalog pagePage 227 (C-1-2017)
GTIN4046356801478
Weight per Piece (excluding packing)4.750 g
Custom tariff number85369010
Country of originTR (Turkey)

General

Number of levels1
Number of connections2
Potentials1
Nominal cross section2.5 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V0
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 specificationDIN EN 50274 (VDE 0660-514):2002-11
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
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

Width5.2 mm
End cover width2.2 mm
Length29.9 mm
Height NS 1534 mm

Connection data

Connection methodScrew connection
Screw threadM3
Stripping length9 mm
Tightening torque, min0.5 Nm
Tightening torque max0.6 Nm
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.4 mm²
Min. AWG conductor cross section, flexible24
Max. AWG conductor cross section, flexible12
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.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.1.5 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.1.5 mm²
Internal cylindrical gageA3

Standards and Regulations

Connection in acc. with standardCSA
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 = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications

Datasheet - PDF

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