Selling Points
- 1High-quality screw connections for secure electrical connections.
- 2Compact 10.2 mm width for efficient use in tight spaces.
- 3Max rating of 800V for reliable operation in demanding environments.
- 4Not grounded or fused, ensuring flexibility in installation.
- 5Gray color for easy identification in complex electrical systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Area of application | Railway industry
Machine building
Plant engineering
Process industry |
Number of connections | 2 | Number of rows | 1 |
Potentials | 1 | Article revision | 02 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 8 kV | Maximum power dissipation for nominal condition | 1.82 W |
Number of connections per level | 2 | Nominal cross section | 10 mm² |
Screw thread | M4 | Tightening torque | 1.5 ... 1.8 Nm |
Stripping length | 10 mm | Internal cylindrical gage | A6 |
Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.5 mm² ... 16 mm² |
Cross section AWG | 20 ... 6 (converted acc. to IEC) | Conductor cross section flexible | 0.5 mm² ... 16 mm² |
Conductor cross section, flexible [AWG] | 20 ... 6 (converted acc. to IEC) | Conductor cross-section flexible (ferrule without plastic sleeve) | 0.5 mm² ... 10 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.5 mm² ... 10 mm² | 2 conductors with same cross section, solid | 0.5 mm² ... 4 mm² |
2 conductors with same cross section, flexible | 0.5 mm² ... 4 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.5 mm² ... 2.5 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 6 mm² | Nominal current | 57 A |
Maximum load current | 76 A (with 16 mm² conductor cross section) | Nominal voltage | 800 V |
Note | Note: Product releases, connection cross sections and notes on connecting aluminum cables can be found in the download area. | Nominal cross section | 10 mm² |
Width | 10.2 mm | End cover width | 2.2 mm |
Height | 47.7 mm | Depth | 46.9 mm |
Depth on NS 35/7,5 | 47.5 mm | Depth on NS 35/15 | 55 mm |
Color | gray (RAL 7042) | Flammability rating according to UL 94 | V0 |
Insulating material group | I | Insulating material | PA |
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) 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 |
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 | Test voltage setpoint | 8 kV |
Result | Test passed | Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed | Short-time withstand current 10 mm² | 1.2 kA |
Short-time withstand current 16 mm² | 1.92 kA | Result | Test passed |
Test voltage setpoint | 2 kV | Result | Test passed |
Open side panel | Yes | Result | Test passed |
DIN rail/fixing support | NS 35 | Test force setpoint | 5 N |
Result | Test passed | Rotation speed | 10 rpm |
Revolutions | 135 | Conductor cross section/weight | 0.5 mm² / 0.3 kg
10 mm² / 2 kg
16 mm² / 2.9 kg |
Result | Test passed | Time of exposure | 30 s |
Result | Test passed | 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, no longer than 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 % | Connection in acc. with standard | IEC 60947-7-1 |
Mounting type | NS 35/7,5
NS 35/15 |
Specifications may be subject to change without notice