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Phoenix Contact 3000542
AllConnectorsTerminal blocksScrew connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
UK 5-HESILA 250 N
Weight
0.014 kg
Series UK

UK 5-HESILA 250 N - Fuse modular terminal block

Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 6.3 A, number of positions: 1, connection method: Screw connection, Rated cross section: 1.5 mm2, cross section:  0.2 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: black

Technical Specifications

Notes

Note regarding markingFor terminal marking, please use marking material with 8.2 mm pitch.
Note regarding markingFor lever marking, please use marking material with 6.2 mm pitch.

Product properties

Number of Positions1
Number of Connections2
Number of rows1
Potentials1

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Fuse typeGlass / ceramics / ...
Rated surge voltage6 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 range0.1 mA ... 0.5 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 range110 V AC/DC ... 250 V AC/DC

Connection data

Number of connections per level2
Nominal cross section4 mm²

Level 1 above 1 below 1

Screw threadM3
Tightening torque0.6 ... 0.8 Nm
Stripping length8 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 ... 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
Conductor cross-section flexible (2 conductors with the same cross-section, with TWIN ferrule and plastic sleeve)0.5 mm² ... 1.5 mm²
Cross-section with insertion bridge, rigid4 mm²
Cross-section with insertion bridge, flexible4 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 ... 1.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve0.5 mm² ... 2.5 mm²
Nominal Current6.3 A
Maximum Load Current6.3 A (the current is determined by the fuse used)
Nominal Voltage500 V (As a fuse terminal block)
Nominal cross section1.5 mm²

Dimensions

Width8.2 mm
End cover width2.2 mm
Height58 mm
Depth on NS 3255 mm
Depth on NS 35/7,550 mm
Depth on NS 35/1557.6 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 panelYes

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 60947-7-3

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15
Mounting TypeNS 32
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Why Proax for Phoenix Contact 3000542?

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Additional Information

Pack Size50
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