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PHOENIX CONTACT Modular TBs MUT 2,5 BU 3248031 PHOENIX CONTACT Mini feed-through terminal block
PHOENIX CONTACT MUT 2,5 BU 3248031 - Image 1

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

Reference: MUT 2,5 BU

Code: 3248031

Manufacturer: PHOENIX CONTACT

Description:

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
Mini feed-through terminal block, nom. voltage: 500 V, nominal current: 24 A, number of connections: 2, connection method: Screw connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 15, color: blue

Categories:

  • Terminal blocks > Feed-through terminal block
  • PHOENIX CONTACT > Modular TBs

Brand new product in its original packaging covered by the warranties and certifications provided by PHOENIX CONTACT

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  • ETIM
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Total: 48,45 €

Unit Price: 0,9691 €

This price is per unit and is the net value (not including taxes if applicable).

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Standard lead time: 2-3 weeks.

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Technical data
Product properties
Product typeMiniature terminal block
Number of connections2
Number of rows1
Potentials1
Data management status
Article revision10
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition0.77 W
Connection data
Number of connections per level2
Nominal cross section2.5 mm²
Rated cross section AWG12
1 level
Screw threadM3
Tightening torque0.5 ... 0.6 Nm
Stripping length9 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.2 mm² ... 4 mm²
Cross section AWG24 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 4 mm²
Conductor cross section, flexible [AWG]24 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.25 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 2.5 mm²
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible0.2 mm² ... 1.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve0.25 mm² ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1.5 mm²
Nominal current24 A
Maximum load current30 A (with 4 mm² conductor cross section)
Nominal voltage500 V
Nominal cross section2.5 mm²
Ex data
Rated data (ATEX/IECEx)
Identification II 2 GD  Ex eb IIC Gb
Operating temperature range-60 °C ... 110 °C
Ex-certified accessories3248033 D-MUT 2,5/4
1205053 SZS 0,6X3,5
3022263 CLIPFIX 15
List of bridgesPlug-in bridge / FBS 2-5 / 3030161
Plug-in bridge / FBS 3-5 / 3030174
Plug-in bridge / FBS 4-5 / 3030187
Plug-in bridge / FBS 5-5 / 3030190
Plug-in bridge / FBS 10-5 / 3030213
Plug-in bridge / FBS 20-5 / 3030226
Bridge data18.5 A / 2.5 mm²
Ex temperature increase40 K (20.7 A / 2.5 mm²)
Rated voltage352 V
for bridging with bridge352 V
- At bridging between non-adjacent terminal blocks220 V
- At bridging between non-adjacent terminal blocks via PE terminal block220 V
- At cut-to-length bridging with cover220 V
Rated insulation voltage320 V
output(Permanent)
Ex level General
Rated current20.5 A
Maximum load current25.5 A
Contact resistance0.33 mΩ
Ex connection data General
Torque range0.5 Nm ... 0.6 Nm
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.2 mm² ... 4 mm²
Connection capacity AWG24 ... 12
Connection capacity flexible0.2 mm² ... 2.5 mm²
Connection capacity AWG24 ... 14
2 conductors with same cross section, solid0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG rigid24 ... 16
2 conductors with same cross section, stranded0.2 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible24 ... 16
Dimensions
Width5.2 mm
End cover width2.2 mm
Height29.9 mm
Depth on NS 1534 mm
Material specifications
Colorblue (RAL 5015)
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Relative insulation material temperature index (Elec., UL 746 B)130 °C
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
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
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
Electrical tests
Surge voltage test
Test voltage setpoint7.3 kV
ResultTest passed
Power-frequency withstand voltage
Test voltage setpoint1.89 kV
ResultTest passed
Mechanical properties
Mechanical data
Open side panelYes
Mechanical tests
Mechanical strength
ResultTest passed
Environmental and real-life conditions
Ambient conditions
Ambient temperature (operation)-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, no longer than 24 h, -60°C to +70°C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %
Standards and regulations
Connection in acc. with standardIEC 60947-7-1
Mounting
Mounting typeNS 15

ETIM for 3248031 Terminal blocks (EC000897)

Feature nameConnectable conductor cross section fine-strand without cable end sleeve (EF007341)
Feature value0.2 mm²
Feature nameConnectable conductor cross section fine-strand with cable end sleeve (EF007339)
Feature value0.25 mm²
Feature nameConnectable conductor cross section solid-core (EF007337)
Feature value0.2 mm²
Feature nameConnectable conductor cross section multi-wired (EF007343)
Feature value0.2 mm²
Feature nameRated current In (EF008250)
Feature value24 A
Feature nameRated voltage (EF000228)
Feature value500 V
Feature nameType of electrical connection 1 (EF002526)
Feature valueScrew connection
Feature nameType of electrical connection 2 (EF002527)
Feature valueScrew connection
Feature nameNumber of clamp positions per level (EF002660)
Feature value2
Feature nameSuitable for conductor material (EF012572)
Feature valueAluminium/copper
Feature nameMounting method (EF000003)
Feature valueDIN rail (top hat rail) 15 mm
Feature nameMaterial insulation body (EF007543)
Feature valueOther
Feature nameOperating temperature (EF002393)
Feature value-60 °C
Feature nameInflammability class of insulation material according to UL94 (EF002521)
Feature valueV0
Feature nameWidth (EF000008)
Feature value5.2 mm
Feature nameHeight (EF000040)
Feature value29.9 mm
Feature nameDepth (EF000049)
Feature value34 mm
Feature nameExplosion-tested version 'Ex e' (EF008498)
Feature valueYes
Feature nameClosing plate required (EF002525)
Feature valueYes
Feature nameColour (EF000007)
Feature valueBlue
Feature nameInternally connected stages (EF002661)
Feature valueYes

DATASHEET - PDF

Title
Size
Type
PHOENIX CONTACT-3248031-MUT 2,5 BU
117 Kbytes
PDF CATALOG PHOENIX TERMINAL BLOCKS EN
69 Mbytes

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