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3213963

Official Distributor

By Phoenix Contact

SKU
PHX3213963
MPN
PTN 2,5
Weight
0.008 kg
Series PTN

PTN 2,5 - N disconnect terminal block

N disconnect terminal block, Assembly instructions:For secure fastening of the neutral busbar, supports must be set at the beginning and end of each terminal strip as well as every 20 cm on longer terminal strips., nom. voltage: 250 V, nominal current: 24 A, Push-in connection, 1 level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue

  • Fast and reliable neutral conductor disconnection
  • Secure latching of slide in end positions
Technical Specifications

General

NoteAssembly instructions:For secure fastening of the neutral busbar, supports must be set at the beginning and end of each terminal strip as well as every 20 cm on longer terminal strips.
Number of rows1
Number of Connections2
Potentials1
Nominal cross section4 mm²
Colorblue
Insulating materialPA
Flammability rating according to UL 94V0
Mounting TypeNS 35/7,5
Rated surge voltage4 kV
Degree of pollution3
Overvoltage categoryIII
Insulating material groupI
Maximum power dissipation for nominal condition1.02 W
Maximum Load Current24 A (with 4 mm² conductor cross section)
Nominal current IN24 A
Nominal voltage UN250 V
Open side panelYes
Shock protection test specificationDIN EN 50274 (VDE 0660-514):2002-11
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 setpoint1.5 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/weight0.14 mm² / 0.2 kg
Bending test conductor cross section/weight4 mm² / 0.9 kg
Tensile test resultTest passed
Result of tight fit on supportTest passed
Tight fit on carrierNS 35
Setpoint1 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 testing4 mm²
Short-time current0.48 kA
Result of thermal testTest passed
Proof of thermal characteristics (needle flame) effective duration30 s
Result of aging testTest passed
Ageing test for screwless modular terminal block temperature cycles192
Oscillation, broadband noise test resultTest passed
Test specification, oscillation, broadband noiseDIN EN 50155 (VDE 0115-200):2008-03
Test frequencyf1 = 5 Hz to f2 = 250 Hz
ASD level6.12 (m/s²)²/Hz
Acceleration3.12g
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
Shock test resultTest passed
Test specification, shock testDIN EN 50155 (VDE 0115-200):2008-03
Shock formHalf-sine
Acceleration30g
Shock duration18 ms
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
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

Width5.2 mm
End cover width2.2 mm
Length59 mm
Height44.8 mm
Height NS 35/7,546.3 mm
Height NS 35/1553.8 mm

Connection data

Connection1 level
Connection MethodPush-in connection
Stripping length8 mm ... 10 mm
Connection in acc. with standardIEC 60947-7-1
Conductor cross section solid min.0.14 mm²
Conductor cross section solid max.4 mm²
Conductor cross section AWG min.26
Conductor cross section AWG max.12
Conductor cross section flexible min.0.14 mm²
Conductor cross section flexible max.4 mm²
Min. AWG conductor cross section, flexible26
Max. AWG conductor cross section, flexible12
Conductor cross section flexible, with ferrule without plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.14 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.2.5 mm²
2 conductors with same cross section, solid min.0.2 mm²
2 conductors with same cross section, solid max.1.5 mm²
Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum0.5 mm²
Connection cross sections directly pluggable0.34 mm² 4 mm²
Conductor cross section solid min.0.34 mm²
Conductor cross section solid max.4 mm²
Conductor cross section flexible, with ferrule without plastic sleeve min.0.34 mm²
Conductor cross section flexible, with ferrule without plastic sleeve max.2.5 mm²
Conductor cross section flexible, with ferrule with plastic sleeve min.0.34 mm²
Conductor cross section flexible, with ferrule with plastic sleeve max.2.5 mm²
Internal cylindrical gageA3

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
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