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PHOENIX CONTACT PT 4-HESILA 250 (5X20) BU/BU PT 4-HESILA 250 (5X20) BU/BU 3211908 PHOENIX CONTACT Fuse modular terminal block View larger
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PT 4-HESILA 250 (5X20) BU/BU 3211908 PHOENIX CONTACT Fuse modular terminal block

PT 4-HESILA 250 (5X20) BU/BU

3211908

PHOENIX CONTACT

50 Pcs.

Fuse modular terminal block Fuse rail terminal, fuse type: Glass/ceramic/..., connection type: Push-in connection, section: 0.2 mm²- 6 mm², AWG: 24 - 10, rated current: 6.3 A, rated voltage: 250 V, width: 6.2 mm, fuse type: G/5 x 20, mounting class: NS 35/7.5, NS 35/15, colour: blue Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 250 V, nominal current: 6.3 A, connection method: Push-in connection, Rated cross section: 1 mm2, cross section:  0.2 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

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Technical data
Notes
GeneralThe current is determined by the fuse used, the voltage by the selected LED.
If the fuse is faulty, the downstream circuit will not be disconnected.
Product properties
Product typeFuse terminal block
Area of applicationRailway industry
Machine building
Plant engineering
Number of connections2
Number of rows1
Potentials1
Insulation characteristics
Overvoltage categoryIII
Degree of pollution3
Electrical properties
Fuse typeGlass / ceramics / ...
Rated surge voltage4 kV
Maximum power dissipation for nominal condition1.02 W
FuseG / 5 x 20
LED voltage range110 V AC/DC ... 250 V AC/DC
LED current range0.41 mA ... 0.96 mA
Maximum power dissipationmax. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
max. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload)
max. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit)
max. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit)
Input data
LED voltage range110 V AC/DC ... 250 V AC/DC
Connection data
Number of connections per level2
Nominal cross section4 mm²
Cross section AWG(converted acc. to IEC)
Stripping length10 mm ... 12 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-3
Conductor cross section rigid0.2 mm² ... 6 mm²
Cross section AWG24 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.2 mm² ... 6 mm²
Conductor cross section, flexible [AWG]24 ... 10 (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 ... 4 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 1 mm²
Nominal current6.3 A
Maximum load current6.3 A (with 6 mm² conductor cross section, rigid)
Nominal voltage250 V
Nominal cross section1 mm²
Connection cross sections directly pluggable
Conductor cross section rigid0.5 mm² ... 6 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.5 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.5 mm² ... 4 mm²
Dimensions
Width6.2 mm
End cover width2.2 mm
Height56 mm
Depth63.4 mm
Depth on NS 35/7,562.5 mm
Depth on NS 35/1570 mm
Material specifications
Colorblue
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 ... 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 60947-7-3
Mounting
Mounting typeNS 35/7,5
NS 35/15

ETIM for 3211908 Terminal blocks (EC000899)
Feature Name Feature Value
Type of fuse insert (EF002530) Other
Type of fuse holder (EF002531) Other
Connectable conductor cross section fine-strand without cable end sleeve (EF007341) 0.2 mm²
Connectable conductor cross section fine-strand with cable end sleeve (EF007339) 0.25 mm²
Connectable conductor cross section solid-core (EF007337) 0.2 mm²
Rated current In (EF008250) 6.3 A
Rated voltage (EF000228) 250 V
Type of electrical connection 1 (EF002526) Other
Type of electrical connection 2 (EF002527) Other
Number of levels (EF002659) 1
Mounting method (EF000003) DIN rail (top hat rail) 35 mm
Material insulation body (EF007543) Other
Inflammability class of insulation material according to UL94 (EF002521) V0
Width (EF000008) 6.15 mm
Height (EF000040) 55.9 mm
Depth (EF000049) 63.38 mm
Closing plate required (EF002525) Yes
Colour (EF000007) Blue

Product Datasheet

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