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Phoenix Contact 3005235
AllConnectorsTerminal blocksScrew connection
Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
UK 10-TWIN BU
Weight
0.028 kg
Series UK

UK 10-TWIN BU - Feed-through terminal block

1-level terminal block with double connection on one side, cross section: 0.5 - 10 mm2, AWG: 24 - 6, width: 10.2 mm, color: blue

  • These twin modular terminal blocks are designed for the basic task of potential branching
  • Universal foot for mounting on NS 35.. or NS 32... DIN rails
  • Two independent conductor connections can be used on the control cabinet side
  • Easy connection of different types of conductors with different cross sections
  • Can be bridged in the terminal center, even with neighboring feed-through terminal blocks aligned
Technical Specifications

General

Number of rows2
Number of Connections3
Potentials1
Nominal cross section10 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V0
Mounting TypeNS 35/7,5
Rated surge voltage8 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition1.82 W
Maximum Load Current76 A (In case of a 16 mm² conductor connection, the maximum load current must not be exceeded by the total current of all connected conductors.)
Nominal current IN57 A
Nominal voltage UN800 V
Open side panelNo
Shock protection test specificationIEC 60529:2001-02
Back of the hand protectionguaranteed
Finger protectionguaranteed
Result of surge voltage testTest passed
Result of power-frequency withstand voltage testTest passed
Power frequency withstand voltage setpoint2 kV
Result of the test for mechanical stability of terminal points (5 x conductor connection)Test passed
Result of flexion and pull-out testTest passed
Bending test rotation speed10 rpm
Bending test turns135
Bending test conductor cross section/weight0.5 mm² / 0.3 kg
Bending test conductor cross section/weight10 mm² / 2 kg
Bending test conductor cross section/weight16 mm² / 2.9 kg
Tensile test resultTest passed
Result of tight fit on supportTest passed
Tight fit on carrierNS 32/NS 35
Setpoint5 N
Result of voltage-drop testTest passed
Result of temperature-rise testTest passed
Requirement temperature-rise testIncrease in temperature ≤ 45 K
Short circuit stability resultTest passed
Conductor cross section short circuit testing10 mm²
Short-time current1.2 kA
Conductor cross section short circuit testing16 mm²
Short-time current1.92 kA
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 s
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

Width10.2 mm
Length56.5 mm
Height NS 35/7,559 mm
Height NS 35/1566.5 mm
Height NS 3264 mm

Connection data

Connection1 level
Connection MethodScrew connection
Screw threadM4
Stripping length11 mm
Tightening torque, min1.5 Nm
Tightening torque max1.8 Nm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.5 mm²
Conductor cross section solid max.16 mm²
Conductor cross section AWG min.20
Conductor cross section AWG max.6
Conductor cross section flexible min.0.5 mm²
Conductor cross section flexible max.10 mm²
Min. AWG conductor cross section, flexible20
Max. AWG conductor cross section, flexible8
Conductor cross section flexible, with ferrule without plastic sleeve min.0.5 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.10 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.6 mm²
2 conductors with same cross section, solid min.0.5 mm²
2 conductors with same cross section, solid max.4 mm²
2 conductors with same cross section, stranded min.0.5 mm²
2 conductors with same cross section, stranded max.4 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum0.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum4 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum0.5 mm²
Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum2.5 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
Ambient temperature (actuation)-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
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    Marker for terminal blocks - ZB10,LGS:L1-N,PE
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Why Proax for Phoenix Contact 3005235?

Proax is an authorized distributor of Phoenix Contact 3005235 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 Size1
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