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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
1336395
Weight
0.03 kg
Series PT

PT 2,5-L/L/L/TG - Disconnect terminal block

Disconnect terminal block, nom. voltage: 500 V, Thermal continuous current Ith: 18 A, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray

Technical Specifications

General

NoteThe max. load current must not be exceeded by the total current of all connected conductors.

Product properties

Number of Positions4
Number of Connections8
Number of rows4

Insulation characteristics

Overvoltage categoryIII
Degree of pollution3

Electrical properties

Rated surge voltage6 kV

Connection data

Number of connections per level2
Nominal cross section2.5 mm²
Stripping length8 mm ... 10 mm
Internal cylindrical gageA3
Internal cylindrical gageB3
Connection in acc. with standardIEC 60947-7-1
Conductor cross section rigid0.14 mm² ... 4 mm²
Cross section AWG26 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.14 mm² ... 4 mm²
Conductor cross section, flexible [AWG]26 ... 12 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)0.14 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.14 mm² ... 2.5 mm²
Thermal continuous current Ith18 A (with a 2.5 mm² conductor cross section)
Maximum Load Current20 A (with 4 mm² conductor cross-section)
Nominal Voltage500 V
Nominal cross section2.5 mm²

Connection cross sections directly pluggable

Conductor cross section rigid0.34 mm² ... 4 mm²
Conductor cross section, rigid [AWG]20 ... 12 (converted acc. to IEC)
Conductor cross section flexible0.5 mm² ... 2.5 mm²
Conductor cross-section flexible (ferrule without plastic sleeve)0.5 mm² ... 2.5 mm²
Flexible conductor cross section (ferrule with plastic sleeve)0.5 mm² ... 2.5 mm²

Dimensions

Width5.2 mm
End cover width2.2 mm
Height142.4 mm
Depth on NS 35/7,568.6 mm
Depth on NS 35/1576.1 mm

Material specifications

Colorgray
Flammability rating according to UL 94V0
Insulating material groupI
Insulating materialPA
Static insulating material application in cold-60 °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
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

Surge voltage test

Test voltage setpoint6 kV
ResultTest passed

Temperature-rise test

Requirement temperature-rise testIncrease in temperature ≤ 45 K
ResultTest passed
Short-time withstand current 2.5 mm²0.3 kA
ResultTest passed

Power-frequency withstand voltage

Test voltage setpoint1.89 kV
ResultTest passed

Mechanical data

Open side panelYes

Mechanical strength

ResultTest passed

Attachment on the carrier

DIN rail/fixing supportNS 32/NS 35
ResultTest passed

Test for conductor damage and slackening

Rotation speed10 (+/- 2) rpm
Revolutions135
Conductor cross section/weight0.14 mm² / 0.2 kg
Conductor cross section/weight2.5 mm² / 0.7 kg
Conductor cross section/weight4 mm² / 0.9 kg
ResultTest passed

Aging

Temperature cycles192
ResultTest passed

Needle-flame test

Time of exposure30 s
ResultTest passed

Oscillation/broadband noise

SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpectrumService life test category 1, class B, body mounted
SpectrumService life test category 2, bogie-mounted
SpectrumService life test category 1, class B, body mounted
Frequencyf1 = 5 Hz to f2 = 150 Hz
Frequencyf1 = 5 Hz to f2 = 150 Hz
Frequencyf1 = 5 Hz to f2 = 150 Hz
ASD level0.964 (m/s²)²/Hz
Acceleration0.964g
Acceleration0.58g
Test duration per axis5 h
Test duration per axis5 h
Test duration per axis5 h
Test directionsX-, Y- and Z-axis
Test directionsX-, Y- and Z-axis
Test directionsX-, Y- and Z-axis
ResultTest passed
ResultTest passed
ResultTest passed

Shocks

SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
SpecificationDIN EN 50155 (VDE 0115-200):2022-06
Pulse shapeHalf-sine
Pulse shapeHalf-sine
Pulse shapeHalf-sine
Acceleration5g
Acceleration5g
Acceleration5g
Shock duration30 ms
Shock duration30 ms
Shock duration30 ms
Number of shocks per direction3
Number of shocks per direction3
Number of shocks per direction3
Test directionsX-, Y- and Z-axis (pos. and neg.)
Test directionsX-, Y- and Z-axis (pos. and neg.)
Test directionsX-, Y- and Z-axis
ResultTest passed
ResultTest passed
ResultTest passed

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 60947-7-1

Mounting

Mounting TypeNS 35/7,5
Mounting TypeNS 35/15

Why Proax for Phoenix Contact PT 2,5-L/L/L/TG?

Proax is an authorized distributor of Phoenix Contact PT 2,5-L/L/L/TG 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

Alternate NamesPT25LLLTG
Pack Size1
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