In sourcing discussions, UBAL-50-BK is often placed next to Phoenix SMPS, Otta 6 Terminal Block and Wago Terminal Blocks so procurement teams can align budgets and technical requirements effectively.
UBAL 50 BK - 1086469 - Phoenix High Current Terminal Block
UBAL 50 BK 1086469 Phoenix High Current Terminal Block
| Brand | Phoenix Contact |
| Product Type | Terminal Block |
| Product | UBAL 50 BK |
UBAL 50 BK , 1086469, Phoenix High Current Terminal Block Technical Specifications
| Specification | Value |
|---|---|
| Product type | Feed-through terminal block |
| Number of positions | 1 |
| 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 | 4.73 W |
| Number of connections per level | - |
| Nominal cross section | 50 mm² |
| Screw thread | M10 |
| Tightening torque | 4 ... 12 Nm |
| Stripping length | 23 mm |
| Internal cylindrical gage | - |
| Connection in acc. with standard | IEC 61238-1 |
| Conductor cross section rigid | 4 mm² ... 50 mm² |
| Nominal current | 150 A |
| Maximum load current | 150 A (with 50 mm² conductor cross section) |
| Nominal voltage | 1000 V |
| Width | 19.2 mm |
| Height | 82.5 mm |
| Depth | 51 mm |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | II |
| Insulating material | PA |
| Static insulating material application in cold | - |
| Relative insulation material temperature index (Elec., UL 746 B) | 400 °C |
| Test voltage setpoint | 2.2 kV |
| Open side panel | No |
| DIN rail/fixing support | NS 35 |
| Test force setpoint | 10 N |
| Rotation speed | 10 rpm |
| Revolutions | 135 |
| Conductor cross section/weight | 2.5 mm² / 0.7 kg |
| Time of exposure | 10 s |
| Frequency | f1 = 5 Hz to f2 = 250 Hz |
| ASD level | 6.12 (m/s²)²/Hz |
| Acceleration | 30g |
| Test duration per axis | 5 h |
| Test directions | X-, Y- and Z-axis (pos. and neg.) |
| Pulse shape | Half-sine |
| Shock duration | 18 ms |
| Number of shocks per direction | 3 |
| 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 % |
