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High-current terminal block, nom. voltage: 1000 V, nominal current: 192 A, connection method: Screw connection, number of connections: 2, number of positions: 1, cross section: 16 mm² – 95 mm², AWG: 4 – 3/0, width: 20.3 mm, height: 78.3 mm, color: gray, mounting type: NS 35/7,5, NS 35/15, NS 35/15-2,3, NS 32
General
| Article Number |
3213140 |
| Number of positions |
1 |
| Number of levels |
1 |
| Number of connections |
2 |
| Potentials |
1 |
| Nominal cross section |
70 mm² |
| Color |
gray |
| Insulating material |
PA |
| Flammability rating according to UL 94 |
V0 |
| Area of application |
Railway industry |
|
Machine building |
|
Plant engineering |
| Mounting type |
NS 35/7,5 |
| Rated surge voltage |
8 kV |
| Degree of pollution |
3 |
| Overvoltage category |
III |
| Insulating material group |
I |
| Maximum load current |
192 A (with 70 mm² conductor cross section) |
| Nominal current IN |
192 A |
| Nominal voltage UN |
1000 V |
| Open side panel |
No |
| Shock protection test specification |
DIN EN 50274 (VDE 0660-514):2002-11 |
| Back of the hand protection |
guaranteed |
| Note regarding shock protection |
Finger-safe protection is not guaranteed if bridges are positioned. |
| Result of surge voltage test |
Test passed |
| Result of power-frequency withstand voltage test |
Test passed |
| Power frequency withstand voltage setpoint |
2.2 kV |
| Result of the test for mechanical stability of terminal points (5 x conductor connection) |
Test passed |
| Result of flexion and pull-out test |
Test passed |
| Bending test rotation speed |
10 rpm |
| Bending test turns |
135 |
| Bending test conductor cross section/weight |
25 mm² / 4.5 kg |
|
70 mm²/10.4 kg |
| Tensile test result |
Test passed |
| Conductor cross section tensile test |
25 mm² |
| Tractive force setpoint |
135 N |
| Conductor cross section tensile test |
70 mm² |
| Tractive force setpoint |
285 N |
| Conductor cross section tensile test |
95 mm² |
| Tractive force setpoint |
351 N |
| Result of tight fit on support |
Test passed |
| Tight fit on carrier |
NS 35/NS 32 |
| Setpoint |
10 N |
| Result of voltage-drop test |
Test passed |
| Result of temperature-rise test |
Test passed |
| Requirement temperature-rise test |
Increase in temperature ≤ 45 K |
| Short circuit stability result |
Test passed |
| Conductor cross section short circuit testing |
70 mm² |
| Short-time current |
8.4 kA |
| Result of thermal test |
Test passed |
| Proof of thermal characteristics (needle flame) effective duration |
30 s |
| 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 1, class B, body mounted |
| Test frequency |
f1 = 5 Hz to f2 = 150 Hz |
| ASD level |
1.857 (m/s²)²/Hz |
| Acceleration |
0.8g |
| 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 |
5g |
| Shock duration |
30 ms |
| Number of shocks per direction |
3 |
| Test directions |
X-, Y- and Z-axis |
| 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) 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 |
Dimensions
| Width |
20.3 mm |
| Length |
70.5 mm |
| Height |
78.3 mm |
| Height NS 35/7,5 |
80 mm |
| Height NS 35/15 |
87.5 mm |
| Height NS 32 |
85 mm |
Connection data
| Connection method |
Screw connection |
| Screw thread |
M8 |
| Stripping length |
24 mm |
| Tightening torque, min |
8 Nm |
| Tightening torque max |
10 Nm |
| Connection in acc. with standard |
IEC 60947-7-1 |
| Note |
Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area. |
| Conductor cross section solid min. |
16 mm² |
| Conductor cross section solid max. |
95 mm² |
| Conductor cross section AWG min. |
4 |
| Conductor cross section AWG max. |
3/0 |
| Conductor cross section flexible min. |
25 mm² |
| Conductor cross section flexible max. |
70 mm² |
| Min. AWG conductor cross section, flexible |
3 |
| Max. AWG conductor cross section, flexible |
2/0 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. |
16 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. |
70 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. |
16 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. |
70 mm² |
| 2 conductors with same cross section, solid min. |
16 mm² |
| 2 conductors with same cross section, solid max. |
25 mm² |
| 2 conductors with same cross section, stranded min. |
16 mm² |
| 2 conductors with same cross section, stranded max. |
25 mm² |
| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum |
16 mm² |
| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum |
25 mm² |
| Internal cylindrical gage |
A11 |
Ambient conditions
| Operating temperature |
-60 °C … 105 °C (max. short-term operating temperature 125°C) |
| 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 standard |
CSA |
|
IEC 60947-7-1 |
| Flammability rating according to UL 94 |
V0 |
Environmental Product Compliance
| China RoHS |
Environmentally friendly use period: unlimited = EFUP-e |
|
No hazardous substances above threshold values |
