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Series Models: PT Series, ST Series, TB Series, UT Series, and UK Series, PTV Series, UKH Series, Micro Series.
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Ground modular terminal block, connection method: Screw connection, number of connections: 2, cross section: 0.5 mm² – 16 mm², AWG: 20 – 6, width: 10.2 mm, height: 45.8 mm, color: green-yellow, mounting type: NS 35/7,5, NS 35/15, NS 32
| Article Number | 3003923 |
|---|---|
| Number of levels | 1 |
| Number of connections | 2 |
| Nominal cross section | 10 mm² |
| Color | green-yellow |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Mounting type | NS 35/7,5 |
| Rated surge voltage | 8 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Open side panel | No |
| Terminal block mounting | 1.5 Nm … 1.8 Nm (PE foot with mounting screw, M4) |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 125 °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) | 27,5 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 |
| Width | 10.2 mm |
|---|---|
| Length | 42.5 mm |
| Height | 45.8 mm |
| Height NS 35/7,5 | 47 mm |
| Height NS 35/15 | 54.5 mm |
| Height NS 32 | 52 mm |
| Note | Please observe the current carrying capacity of the DIN rails. |
|---|---|
| Connection method | Screw connection |
| Screw thread | M4 |
| Stripping length | 10 mm |
| Tightening torque, min | 1.5 Nm |
| Tightening torque max | 1.8 Nm |
| Connection in acc. with standard | IEC 60947-7-2 |
| Conductor cross section solid min. | 0.5 mm² |
| Conductor cross section solid max. | 16 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 6 |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 10 mm² |
| Min. AWG conductor cross section, flexible | 20 |
| Max. AWG conductor cross section, flexible | 8 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 10 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 6 mm² |
| 2 conductors with same cross section, solid min. | 0.5 mm² |
| 2 conductors with same cross section, solid max. | 4 mm² |
| 2 conductors with same cross section, stranded min. | 0.5 mm² |
| 2 conductors with same cross section, stranded max. | 4 mm² |
| Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, minimum | 0.5 mm² |
| Two conductors with the same cross section, flexible, with TWIN ferrules, with plastic sleeve, maximum | 6 mm² |
| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, minimum | 0.5 mm² |
| Two conductors with the same cross section stranded, with ferrule and without plastic sleeve, maximum | 2.5 mm² |
| Connection in acc. with standard | IEC/EN 60079-7 |
| Conductor cross section solid min. | 0.5 mm² |
| Conductor cross section solid max. | 16 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 6 |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 10 mm² |
| Internal cylindrical gage | B6 |
| Operating temperature | -60 °C … 105 °C (max. short-term operating temperature 130°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 |
| Connection in acc. with standard | CSA |
|---|---|
| IEC 60947-7-2 | |
| IEC/EN 60079-7 | |
| Flammability rating according to UL 94 | V0 |
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 years |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer’s declaration” |
