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Phoenix Contact 3036551
AllConnectorsTerminal blocksSpring-cage connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
ST 4-HESILED 60 (5X20) BU/BU
Weight
0.015 kg

ST 4-HESILED 60 (5X20) BU/BU - Fuse modular terminal block

Lever-type fuse terminal block, color: blue, for 5 x 20 mm cartridge fuse-links, with LED for 60 V DC

  • An extremely compact design
  • Test pick-off on both sides in the fuse lever
Technical Specifications

Product properties

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 range30 V AC/DC ... 60 V AC/DC
LED current range0.4 mA ... 0.86 mA
Maximum power dissipationmax. 1.6 W (with single arrangement of the fuse terminal block in the event of overload)
Maximum power dissipationmax. 1.6 W (With interconnected arrangement of several fuse terminal blocks in the event of overload)
Maximum power dissipationmax. 4 W (with single arrangement of the fuse terminal block in the event of a short-circuit)
Maximum power dissipationmax. 2.5 W (With interconnected arrangement of several fuse terminal blocks in the event of a short-circuit)

Input data

LED voltage range30 V AC/DC ... 60 V AC/DC

Connection data

Number of connections per level2
Nominal cross section4 mm²

1 level

Stripping length8 mm ... 10 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-3
Conductor cross section rigid0.08 mm² ... 6 mm²
Cross section AWG28 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.08 mm² ... 4 mm²
Conductor cross section, flexible [AWG]28 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 4 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 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 (the current is determined by the fuse used)
Nominal Voltage60 V
Nominal cross section1 mm²

Dimensions

Width6.2 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

Surge voltage test

ResultTest passed

Temperature-rise test

Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
ResultTest passed

Power-frequency withstand voltage

Test voltage setpoint1.89 kV
ResultTest passed

Mechanical data

Open side panelNo

Mechanical strength

ResultTest passed

Attachment on the carrier

ResultTest passed

Test for conductor damage and slackening

Rotation speed10 (+/- 2) rpm
Revolutions135
Conductor cross section/weight4 mm² / 0.9 kg
ResultTest passed

Aging

Temperature cycles192
ResultTest passed

Needle-flame test

Time of exposure30 s
ResultTest passed

Oscillation/broadband noise

SpectrumService life test category 2, bogie-mounted
Frequency5 - 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
ResultTest passed

Shocks

Pulse shapeHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
ResultTest passed

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
Mounting TypeNS 35/15
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  • Phoenix Contact1050017
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Why Proax for Phoenix Contact 3036551?

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Additional Information

Pack Size50
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