UKK 3-MSTB-5,08 AU 32L
-
Double-level terminal block
2770969
Double-level terminal block, 32-pos. blocked, nom. voltage: 250 V, nominal current: 10 A, number of connections: 128, number of positions: 32, connection method: Screw/plug-in connection, 1st and 2nd level connection left, cross section: 0.2 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, NS 32, color: gray
Product details
| General | Current and voltage are determined by the plug used. |
| Product type | Hybrid terminal block |
| Product family | UKK 3-MSTB |
| Number of positions | 32 |
| Pitch | 5.08 mm |
| Number of connections | 128 |
| Number of rows | 2 |
| Potentials | 64 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated surge voltage | 4 kV |
| Maximum power dissipation for nominal condition | 0 W |
| 1st and 2nd level connection left | |
| Screw thread | M3 |
| Tightening torque | 0.5 ... 0.6 Nm |
| Stripping length | 8 mm |
| Internal cylindrical gage | A3 |
| Conductor cross section rigid | 0.2 mm² ... 4 mm² |
| Cross section AWG | 24 ... 12 (converted acc. to IEC) |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section, flexible [AWG] | 24 ... 14 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.25 mm² ... 2.5 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.25 mm² ... 1.5 mm² |
| 2 conductors with same cross section, solid | 0.2 mm² ... 1.5 mm² |
| 2 conductors with same cross section, flexible | 0.2 mm² ... 1 mm² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.25 mm² ... 0.5 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² ... 1 mm² |
| Nominal current | 10 A |
| Maximum load current | 12 A (with 4 mm² conductor cross section) |
| Nominal voltage | 250 V |
| Dimensional drawing |
|
| Width | 88.9 mm |
| End cover width | 2.5 mm |
| Height | 50 mm |
| Depth on NS 35/7,5 | 53.5 mm |
| Pitch | 5.08 mm |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V2 |
| Insulating material group | I |
| Insulating material | PA |
| Contact surface | Gold Au |
| Mechanical data | |
| Open side panel | Yes |
| Ambient conditions | |
| Ambient temperature (operation) | -60 °C (max. operating temperature see derating curve) |
| 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 % |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Mounting type | NS 35/7,5 |
| NS 35/15 | |
| NS 32 |
