توضیحات
Multi-level terminal block – TB 2,5-3L I
3246784
Multi-level terminal block, upper level bridgeable, middle and lower level bridgeable, with insertion bridges, nom. voltage: 250 V, nominal current: 20 A, connection method: Screw connection, cross section: 0.2 mm2 – 4 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: dark gray
| Product type |
Multi-level terminal block |
| Number of connections |
3 |
| Number of rows |
3 |
| Maximum power dissipation for nominal condition |
0.77 W |
| Number of connections per level |
2 |
| Nominal cross section |
2.5 mm² |
| Rated cross section AWG |
12 |
| Screw thread |
M2,5 |
| Tightening torque |
0.4 … 0.5 Nm |
| Stripping length |
8 mm |
| Conductor cross section solid |
0.2 mm² … 4 mm² |
| Cross section AWG |
24 … 10 |
| Conductor cross section flexible |
0.2 mm² … 2.5 mm² |
| Conductor cross section, flexible [AWG] |
24 … 12 |
| Flexible conductor cross section flexible (ferrule, w/o plastic sleeve) |
0.25 mm² … 2.5 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) |
0.25 mm² … 2.5 mm² |
| Cross-section with insertion bridge, rigid |
0.2 mm² … 4 mm² |
| Cross-section with insertion bridge, flexible |
0.2 mm² … 2.5 mm² |
| Cross-section with insertion bridge, flexible, with ferrule without plastic sleeve |
0.25 mm² … 2.5 mm² |
| Cross-section with insertion bridge, flexible, with ferrule with plastic sleeve |
0.25 mm² … 2.5 mm² |
| 2 conductors with same cross section, solid |
0.2 mm² … 1 mm² |
| 2 conductors with the same cross-section AWG rigid |
24 … 16 |
| 2 conductors with same cross section, flexible |
0.2 mm² … 1 mm² |
| 2 conductors with the same cross-section AWG flexible |
24 … 16 |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve |
0.25 mm² … 1 mm² |
| Nominal current |
20 A |
| Maximum load current |
20 A (with a 2.5 mm² conductor cross section) |
| Nominal voltage |
250 V |
| Width |
6.2 mm |
| Height NS 35/15 |
62.8 mm |
| Height NS 35/7,5 |
55.3 mm |
| Height NS 32 |
60.3 mm |
| Length |
72.8 mm |
| Color |
dark gray |
| Flammability rating according to UL 94 |
V0 |
| 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 |
| Surge voltage test |
| Test voltage setpoint |
4.8 kV |
| Result |
Test passed |
| Temperature-rise test |
| Requirement temperature-rise test |
Increase in temperature ≤ 45 K |
| Result |
Test passed |
| Short-time withstand current 2.5 mm² |
0.3 kA |
| Short-time withstand current 4 mm² |
0.48 kA |
| Result |
Test passed |
| Power-frequency withstand voltage |
| Test voltage setpoint |
1.5 kV |
| Result |
Test passed |
