Feed-through terminal block - UK 2,5 B - 3001035
Feed-through terminal block, Connection method: Screw connection, Number of connections: 2, Cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, Width: 6.2 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15
General
| Number of levels |
1 |
| Number of connections |
2 |
| Potentials |
1 |
| Nominal cross section |
2.5 mm² |
| Color |
gray |
| Insulating material |
PA |
| Flammability rating according to UL 94 |
V0 |
| Rated surge voltage |
8 kV |
| Degree of pollution |
3 |
| Overvoltage category |
III |
| Insulating material group |
I |
| Maximum power dissipation for nominal condition |
0.77 W |
| Nominal current IN |
24 A |
| Nominal voltage UN |
690 V |
| Open side panel |
Yes |
| Shock protection test specification |
IEC 60529:2001-02 |
| 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 conductor connection) |
Test passed |
| Result of bending test |
Test passed |
| Bending test rotation speed |
10 rpm |
| Bending test turns |
135 |
| Bending test conductor cross section/weight |
0.2 mm² / 0.2 kg |
| |
2.5 mm² / 0.7 kg |
| |
4 mm² / 0.9 kg |
| Tensile test result |
Test passed |
| Conductor cross section tensile test |
0.2 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 |
| Tight fit on carrier |
NS 32/NS 35 |
| Setpoint |
1 N |
| Result of voltage-drop test |
Test passed |
| Requirements, voltage drop |
≤ 3.2 mV |
| Result of temperature-rise test |
Test passed |
| Short circuit stability result |
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 |
| Proof of thermal characteristics (needle flame) effective duration |
30 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 |
| Behavior in fire for rail vehicles (DIN 5510-2) |
Test passed |
| 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 |
| Fire protection for rail vehicles (DIN EN 45545-2) R24 |
HL 1 - HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R26 |
HL 1 - HL 3 |
