Selling Points
- 1High Voltage Capability: Handles nominal voltage of 800V.
- 2High Current Capacity: Supports nominal current of 41A and maximum load current of 57A.
- 3Durable Construction: Made with insulating material group I and PA, ensuring high thermal stability.
- 4Versatile Connectivity: Features screw connection method with M4 screw thread.
- 5Comprehensive Testing: Meets IEC 60529:2013-08 shock protection and DIN EN 50155 (VDE 0115-200):2008-03 oscillation and broadband noise standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product type | Feed-through terminal block | Product family | UK |
Number of connections | 2 | Number of rows | 1 |
Potentials | 1 | Article revision | 12 |
Overvoltage category | III | Degree of pollution | 3 |
Rated surge voltage | 8 kV | Maximum power dissipation for nominal condition | 1.31 W |
Number of connections per level | 2 | Nominal cross section | 6 mm² |
Screw thread | M4 | Tightening torque | 1.5 ... 1.8 Nm |
Stripping length | 10 mm | Internal cylindrical gage | A5 |
Connection in acc. with standard | IEC 60947-7-1 | Conductor cross section rigid | 0.2 mm² ... 10 mm² |
Cross section AWG | 24 ... 8 (converted acc. to IEC) | Conductor cross section flexible | 0.2 mm² ... 6 mm² |
Conductor cross section, flexible [AWG] | 24 ... 10 (converted acc. to IEC) | Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 6 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 6 mm² | Cross-section with insertion bridge, rigid | 4 mm² |
Cross-section with insertion bridge, flexible | 4 mm² | 2 conductors with same cross section, solid | 0.2 mm² ... 2.5 mm² |
2 conductors with same cross section, flexible | 0.2 mm² ... 2.5 mm² | 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 1.5 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 4 mm² | Nominal current | 41 A |
Maximum load current | 57 A (with 10 mm² conductor cross section) | Nominal voltage | 800 V |
Nominal cross section | 6 mm² | Identification | II 2 GD Ex eb IIC Gb |
Operating temperature range | -60 °C ... 110 °C | Ex-certified accessories | 3003020 D-UK 4/10
3006027 D-UK 16
3003224 ATP-UK
1205066 SZS 1,0X4,0 VDE
1201442 E/UK |
List of bridges | Fixed bridge / FB 2- 8-EX / 3029224
Fixed bridge / FB 10- 8-EX / 3003185 | Bridge data | 37.5 A / 6 mm² |
List of bridges | Fixed bridge / FBI 10- 8-EX / 0711700 | Bridge data | 39.5 A / 6 mm² |
Ex temperature increase | 40 K (47 A / 6 mm²) | Rated voltage | 690 V |
for bridging with bridge | 690 V | Rated insulation voltage | 630 V |
output | (Permanent) | Rated current | 41 A |
Maximum load current | 51 A | Contact resistance | 0.16 mΩ |
Torque range | 1.5 Nm ... 1.8 Nm | Nominal cross section | 6 mm² |
Rated cross section AWG | 10 | Connection capacity rigid | 0.2 mm² ... 10 mm² |
Connection capacity AWG | 24 ... 8 | Connection capacity flexible | 0.2 mm² ... 6 mm² |
Connection capacity AWG | 24 ... 10 | 2 conductors with same cross section, solid | 0.2 mm² ... 1.5 mm² |
2 conductors with the same cross-section AWG rigid | 24 ... 16 | 2 conductors with same cross section, stranded | 0.2 mm² ... 1.5 mm² |
2 conductors with the same cross-section AWG flexible | 24 ... 16 | Width | 8.2 mm |
End cover width | 1.8 mm | Height | 42.5 mm |
Depth on NS 32 | 52 mm | Depth on NS 35/7,5 | 47 mm |
Depth on NS 35/15 | 54.5 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 |
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °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 |
Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg | 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 | 9.8 kV | Result | Test passed |
Requirement temperature-rise test | Increase in temperature ≤ 45 K | Result | Test passed |
Short-time withstand current 6 mm² | 0.72 kA | Result | Test passed |
Test voltage setpoint | 2 kV | Result | Test passed |
Open side panel | Yes | Result | Test passed |
DIN rail/fixing support | NS 32/NS 35 | Test force setpoint | 5 N |
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
NS 32 |
Specifications may be subject to change without notice