Before procurement teams confirm TB-150-I-BU, they typically review SMPS Phoenix, Wago Terminal Blocks and Phoenix Contact Relay Socket to double-check performance ratings, stock availability, and supplier credibility carefully.
TB 150 I BU - 3251204 - Phoenix High Current Terminal Block
TB 150 I BU 3251204 Phoenix High Current Terminal Block
| Brand | Phoenix Contact |
| Product Type | Terminal Block |
| Product | TB 150 I BU |
TB 150 I BU , 3251204, Phoenix High Current Terminal Block Technical Specifications
| Specification | Value |
|---|---|
| Product type | High current terminal block |
| Number of positions | - |
| Number of connections | 2 |
| Number of rows | 1 |
| Potentials | 1 |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated surge voltage | 8 kV |
| Maximum power dissipation for nominal condition | 9.55 W |
| Number of connections per level | 2 |
| Nominal cross section | 150 mm² |
| Screw thread | M10 |
| Tightening torque | 25 ... 30 Nm |
| Stripping length | 40 mm |
| Internal cylindrical gage | B14 |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 35 mm² ... 150 mm² |
| Nominal current | 309 A |
| Maximum load current | 309 A (with 150 mm² conductor cross section) |
| Nominal voltage | 1000 V |
| Width | 31 mm |
| Height | 100 mm |
| Depth | 107.3 mm |
| Color | blue (RAL 5015) |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| Insulating material | PA |
| Static insulating material application in cold | - |
| Relative insulation material temperature index (Elec., UL 746 B) | - |
| Test voltage setpoint | - |
| Open side panel | No |
| DIN rail/fixing support | - |
| Test force setpoint | - |
| Rotation speed | - |
| Revolutions | - |
| Conductor cross section/weight | - |
| Time of exposure | - |
| Frequency | - |
| ASD level | - |
| Acceleration | - |
| Test duration per axis | - |
| Test directions | - |
| Pulse shape | - |
| Shock duration | - |
| Number of shocks per direction | - |
| 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, not exceeding 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 % |
