3274158

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Distribution block-PTFIX 18X2,5-NS15A BK-3274158

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Distribution block, Block with horizontal alignment, nom. voltage: 500 V, nominal current: 24 A, connection

method: Push-in connection, number of connections: 18, cross section:0.14 mm²-4 mm², AWG:26-12,

width: 46.5 mm, height: 30 mm, color: black, mounting type: NS 15

Key Commercial Data

Packing unit 8 STK

GTIN

GTIN 4055626393728

Technical data

General

Note

Notes on operation The blocks can be bridged with one another via the

conductor shaft. For corresponding plug-in bridges, see accessories

Number of levels 1

Rated surge voltage 6 kV

Degree of pollution 3

Overvoltage category III

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Distribution block-PTFIX 18X2,5-NS15A BK-3274158

Technical data

General

Insulating material group I

Maximum power dissipation for nominal condition

0.77 W (the value is based on one connection block and is multiplied

according to the pin assignment)

500 V

Open side panel No

Shock protection test specification DIN EN 50274 (VDE 0660-514):2002-11

Back of the hand protection guaranteed

Finger protection guaranteed

Result of surge voltage test Test passed

Surge voltage test setpoint 9.8 kV

Result of power-frequency withstand voltage test Test passed

Power frequency withstand voltage setpoint 1.89 kV

Result of the test for mechanical stability of terminal points (5 x

2.5 mm² / 0.7 kg

4 mm² / 0.9 kg

Tensile test result Test passed

Conductor cross section tensile test 0.14 mm²

Tractive force setpoint 10 N

Conductor cross section tensile test 2.5 mm²

Tractive force setpoint 50 N

Conductor cross section tensile test 4 mm²

Tractive force setpoint 60 N

Result of tight fit on support Test passed

Conductor cross section short circuit testing 2.5 mm²

Short-time current 0.3 kA

Conductor cross section short circuit testing 4 mm²

Short-time current 0.48 kA

Result of thermal test Test passed

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Distribution block-PTFIX 18X2,5-NS15A BK-3274158

Technical data

General

Ageing test for screwless modular terminal block temperature cycles 192

Proof of thermal characteristics (needle flame) effective duration 30 s

Result of aging test Test passed

Oscillation, broadband noise test result Test passed

Test specification, oscillation, broadband noise DIN EN 50155 (VDE 0115-200):2008-03

Test spectrum Service life test category 2, bogie-mounted

Acceleration 3.12 g

Test duration per axis 5 h

Test directions X-, Y- and Z-axis

Shock test result Test passed

Test specification, shock test DIN EN 50155 (VDE 0115-200):2008-03

Shock form Half-sine

Acceleration 30g

Shock duration 18 ms

Number of shocks per direction 3

Test directions X-, Y- and Z-axis (pos. and neg.)

Flame test method (DIN EN 60695-11-10) V0

Oxygen index (DIN EN ISO 4589-2) >32 %

NF F16-101, NF F10-102 Class I 2

NF F16-101, NF F10-102 Class F 2

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

Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg

Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3

Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3

Height NS 15 33 mm