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3075731

Official Distributor

By Phoenix Contact

SKU
PHX3075731
MPN
UTI 35 BU
Weight
0.046 kg
Series UTI

UTI 35 BU - Installation terminal block

Installation terminal block, nom. voltage: 800 V, nominal current: 125 A, Screw connection, Rated cross section: 35 mm2, cross section: 0.75 mm2 - 35 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

  • The installation terminal block features a particularly low-profile design and is suitable for wiring in flat installation distributors
  • The asymmetrical arrangement of the terminal blocks on the DIN rail enables the neutral busbar to be routed past the terminal blocks
Technical Specifications

General

Number of rows1
Number of Connections2
Potentials1
Nominal cross section35 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V2
Mounting TypeNS 35/7,5
Rated surge voltage8 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition4.06 W
Maximum Load Current125 A (with 35 mm² conductor cross section)
Nominal current IN125 A
Nominal voltage UN800 V
Open side panelNo
Relative insulation material temperature index (Elec., UL 746 B)130 °C
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))130 °C
Static insulating material application in cold-60 °C
Surface flammability NFPA 130 (ASTM E 162)passed
Specific optical density of smoke NFPA 130 (ASTM E 662)passed
Calorimetric heat release NFPA 130 (ASTM E 1354)28 MJ/kg
Smoke gas toxicity NFPA 130 (SMP 800C)passed
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

Dimensions

Width15.2 mm
Length55 mm
Height NS 35/7,551 mm
Height NS 35/1558.5 mm

Connection data

Connection MethodScrew connection
Screw threadM6
Stripping length16 mm
Tightening torque, min3.2 Nm
Tightening torque max3.7 Nm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.75 mm²
Conductor cross section solid max.35 mm²
Conductor cross section AWG min.18
Conductor cross section AWG max.2
Conductor cross section flexible min.0.75 mm²
Conductor cross section flexible max.35 mm²
Min. AWG conductor cross section, flexible18
Max. AWG conductor cross section, flexible2
Conductor cross section flexible, with ferrule without plastic sleeve min.0.75 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.35 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.75 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.35 mm²
Cross section with insertion bridge, solid max.35 mm²
Cross section with insertion bridge, stranded max.35 mm²
2 conductors with same cross section, solid min.0.75 mm²
2 conductors with same cross section, solid max.10 mm²
2 conductors with same cross section, stranded min.0.75 mm²
2 conductors with same cross section, stranded max.10 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum0.75 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum6 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum0.75 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum10 mm²

Ambient conditions

Operating Temperature-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)
Permissible humidity (storage/transport)30 % ... 70 %
Ambient temperature (assembly)-5 °C ... 70 °C

Standards and Regulations

Connection in acc. with standardIEC 60947-7-1

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
China RoHSNo hazardous substances above threshold values
Accessories

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Additional Information
Pack Size50
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CAD$15.41

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