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PHOENIX CONTACT MSDB 2,5-FE-F MSDB 2,5-FE-F 3244263 PHOENIX CONTACT Mini feed-through terminal block View larger
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MSDB 2,5-FE-F 3244263 PHOENIX CONTACT Mini feed-through terminal block

MSDB 2,5-FE-F

3244263

PHOENIX CONTACT

50 Pcs.

Mini feed-through terminal block Mini feed-through, nominal voltage: 800 V, nominal current: 24 A, number of connections: 4, connection type: Spring connection, 1st floor, Dimensioning cross-section: 2.5 mm², cross-section: 0.08 mm² - 4 mm², mounting type: Direct mounting with one flange, colour: black/yellow Mini feed-through terminal block, nom. voltage: 800 V, nominal current: 24 A, number of connections: 4, connection method: Spring-cage connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.08 mm2 - 4 mm2, mounting type: Direct mounting with flange, color: black/yellow

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Technical data
Product properties
Product typeMiniature terminal block
Number of connections4
Number of rows1
Data management status
Article revision03
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Rated surge voltage8 kV
Maximum power dissipation for nominal condition0.77 W
Connection data
Number of connections per level2
Nominal cross section2.5 mm²
1 level
Stripping length8 mm
Internal cylindrical gageA3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.08 mm² ... 4 mm²
Cross section AWG28 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.08 mm² ... 2.5 mm²
Conductor cross section, flexible [AWG]28 ... 14 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm²
Nominal current24 A
Maximum load current30 A (with 4 mm² conductor cross section)
Nominal voltage800 V
Nominal cross section2.5 mm²
Connection in acc. with standardIEC/EN 60079-7
Cross section AWG28 ... 12 (converted acc. to IEC)
Conductor cross section, flexible [AWG]28 ... 14 (converted acc. to IEC)
Ex data
Rated data (ATEX/IECEx)
Identification II 2 G  Ex eb IIC Gb
Operating temperature range-60 °C ... 110 °C
Ex-certified accessories3024180 D-MSB 1,5-F
1204517 SZF 1-0,6X3,5
List of bridgesInsertion bridge / ESB 2-MZDB / 3029703
Bridge data21 A / 2.5 mm²
Ex temperature increase40 K (21.3 A / 2.5 mm²)
Rated voltage550 V
Rated insulation voltage500 V
500 V
output(Permanent)
Ex level General
Rated current21 A
Maximum load current26 A
Contact resistance0.87 mΩ
Ex connection data General
Nominal cross section2.5 mm²
Rated cross section AWG14
Connection capacity rigid0.08 mm² ... 4 mm²
Connection capacity AWG28 ... 12
Connection capacity flexible0.08 mm² ... 2.5 mm²
Connection capacity AWG28 ... 14
Dimensions
Width10.4 mm
End cover width4 mm
Height32 mm
Depth22 mm
Hole diameter3.2 mm
Material specifications
Colormulticolored
black (RAL 9005)
yellow (RAL 1018)
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
Mechanical properties
Mechanical data
Open side panelYes
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
IEC/EN 60079-7
Mounting
Mounting typeDirect mounting with flange

ETIM for 3244263 Terminal blocks (EC000897)
Feature Name Feature Value
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.08 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.14 mm²
Connectable conductor cross section solid-core (EF007337) 0.08 mm²
Rated current In (EF008250) 24 A
Rated voltage (EF000228) 800 V
Type of electrical connection 1 (EF002526) Spring clamp connection
Type of electrical connection 2 (EF002527) Spring clamp connection
Number of clamp positions per level (EF002660) 2
Suitable for conductor material (EF012572) Aluminium/copper
Material insulation body (EF007543) Other
Operating temperature (EF002393) -60 °C
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 10.4 mm
Height (EF000040) 32 mm
Depth (EF000049) 22 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Multi colour
Internally connected stages (EF002661) Yes

Product Datasheet

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