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Phoenix Contact 3073995
AllConnectorsTerminal blocksScrew connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
Weight
0.025 kg
Series UT

UT 4-PE/HESI (5X20) - Fuse modular terminal block

Fuse modular terminal block, nom. voltage: 500 V, nominal current: 6.3 A, Screw connection, Rated cross section: 1 mm2, cross section: 0.14 mm2 - 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black

Technical Specifications

Product properties

Number of Connections2
Number of rows1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

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

Connection data

Grounding footYes
Number of connections per level2
Nominal cross section4 mm²

Level 1 above 1 below 1

Screw threadM3
NotePlease observe the current carrying capacity of the DIN rails.
Tightening torque0.6 ... 0.8 Nm
Stripping length9 mm
Internal cylindrical gageA4
Connection in acc. with standardIEC 60947-7-2/IEC 60947-7-3
Conductor cross section rigid0.14 mm² ... 6 mm²
Cross section AWG26 ... 10 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 6 mm²
Conductor cross section, flexible [AWG]26 ... 10 (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
Nominal Current6.3 A
Maximum Load Current6.3 A (the current is determined by the fuse used)
Nominal Voltage500 V
Nominal cross section1 mm²

Rated data (ATEX/IECEx)

Identification II 3 G  Ex ec llC Gc
Operating temperature range-60 °C ... 130 °C
Ex-certified accessories1205053 SZS 0,6X3,5
Ex-certified accessories3022276 CLIPFIX 35-5
Ex-certified accessories3022218 CLIPFIX 35
Rated voltage250 V
Output(Permanent)

Ex connection data General

Torque range0.6 Nm ... 0.8 Nm
Nominal cross section4 mm²
Rated cross section AWG12
Connection capacity rigid0.14 mm² ... 6 mm²
Connection capacity AWG26 ... 10
Connection capacity flexible0.14 mm² ... 6 mm²
Connection capacity AWG26 ... 10
2 conductors with same cross section, solid0.14 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG rigid26 ... 16
2 conductors with same cross section, stranded0.14 mm² ... 1.5 mm²
2 conductors with the same cross-section AWG flexible26 ... 16
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.4 mm²
Single conductor/terminal point, flexible, with ferrule, without plastic sleeve, AWG26 ... 12
Output(Permanent)

Ex level Level 2

Rated current6.3 A (4 mm²)
Maximum Load Current6.3 A (6 mm²)
Contact resistance5 mΩ

Dimensions

Width6.2 mm
Height70.8 mm
Depth on NS 35/7,573 mm
Depth on NS 35/1580.5 mm

Material specifications

Colorblack
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 data

Open side panelNo

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, 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 (operation)20 % ... 90 %
Permissible humidity (storage/transport)30 % ... 70 %

Standards and Regulations

Connection in acc. with standardIEC 60947-7-2/IEC 60947-7-3

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Accessories
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    3030365 - Plug-in bridge, pitch: 6.2 mm, number of positions: 20, color: red
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    3001596 - Plug-in bridge, pitch: 6.2 mm, number of positions: 5, color: red
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    3033716 - Plug-in bridge, pitch: 6.2 mm, number of positions: 10, color: red
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    1050004 -
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    1050017 -
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    1050020 -
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    1050033 -
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    1050415 -
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    0818108 -
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    0828734 -
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    1051003 -
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  • Phoenix Contact1051016
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  • Phoenix Contact1051032
    1051032
    1051032 -
  • Phoenix Contact1051414
    1051414
    1051414 -
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    1051430
    1051430 -
  • Phoenix Contact0818085
    0818085
    0818085 -
  • Phoenix Contact0824589
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    0828736 -
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    3022276
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    3035981 - 4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch
  • Phoenix Contact3035983
    3035983
    3035983 - 4 mm test adapter, for terminal blocks with 5.2 mm and 6.2 mm pitch

Why Proax for Phoenix Contact 3073995?

Proax is an authorized distributor of Phoenix Contact 3073995 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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Additional Information

Pack Size50
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