MBK 5/E-FS 1418073 PHOENIX CONTACT Mini feed-through terminal block View larger
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MBK 5/E-FS 1418073 PHOENIX CONTACT Mini feed-through terminal block

MBK 5/E-FS

1418073

PHOENIX_CONTACT

50

Mini feed-through terminal block

Mini-terminal block, nominal voltage: 500 V, nominal current: 16 A, 1st floor, left-hand connection, connection type: Screw connection / plug-in connection, Sizing cross-section: 4 mm², cross-section: 0.2 mm² - 4 mm², mounting: NS 15, color: gray

Mini feed-through terminal block, nom. voltage: 500 V, nominal current: 16 A, 1st level connection left, connection method: Screw/plug-in connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 4 mm2, mounting: NS 15, color: gray

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Terminal blocks > Feed-through terminal block

Enclosures connectivity

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Technical data

Product properties
Product typeMiniature terminal block
Number of connections2
Number of rows1
Potentials1
Data management status
Article revision03
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3

Electrical properties
Rated surge voltage6 kV
Maximum power dissipation for nominal condition1.02 W

Connection data
Number of connections per level2
Nominal cross section4 mm²
1st level connection left
Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 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 ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.25 mm² ... 2.5 mm²
Cross-section with insertion bridge, rigid2.5 mm²
Cross-section with insertion bridge, flexible1.5 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 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1.5 mm²
Nominal current16 A
Maximum load current16 A (with 4 mm² conductor cross section)
Nominal voltage500 V
Nominal cross section4 mm²

Dimensions
Width6.2 mm
End cover width1 mm

Material specifications
Colorgray (RAL 7042)
Flammability rating according to UL 94HB
Insulating material groupI
Insulating materialPA-F
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 ... 105 °C (max. short-term operating temperature RTI Elec.)
Ambient temperature (storage/transport)-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)-5 °C ... 70 °C
Ambient temperature (actuation)-5 °C ... 70 °C
Permissible humidity (storage/transport)30 % ... 70 %

Standards and regulations
Connection in acc. with standardIEC 60947-7-1

Mounting
Mounting typeNS 15

Datasheet - PDF

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