Many engineers reviewing Phoenixcontact PHOENIX-CONTACT-URTK-S-IB-RD also explore SMPS Phoenix, Otta 6 Terminal Block and Wago Terminal Blocks, ensuring they donβt miss strong alternatives before finalizing procurement decisions.
Phoenix Contact URTK/S-IB RD - 3057351 - Test disconnect terminal block
Technical Specifications of Test disconnect terminal block URTK/S-IB RD 3057351
| Brand | Phoenix Contact |
| Product Type | Terminal Block |
| Product | URTK/S-IB RD |
Phoenix Contact Test disconnect terminal block URTK/S-IB RD, 3057351 Technical Specifications
| Specification | Value |
|---|---|
| Product type | Test disconnect terminal block |
| DIN rail/fixing support | NS 32 |
| Number of connections | 2 |
| Number of rows | 1 |
| Potentials | 1 |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated surge voltage | 6 kV |
| Maximum power dissipation for nominal condition | 1.31 W |
| Number of connections per level | 2 |
| Nominal cross section | 6 mmΓΒ² |
| Stripping length | 13 mm |
| Internal cylindrical gage | A5 |
| Connection in acc. with standard | IEC 6094771 |
| Conductor cross section rigid | 0.5 mmΓΒ² ... 10 mmΓΒ² |
| Cross section AWG | 20 ... 8 (converted acc. to IEC) |
| Conductor cross section flexible | 0.5 mmΓΒ² ... 6 mmΓΒ² |
| Conductor cross section, flexible [AWG] | 20 ... 10 (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 0.5 mmΓΒ² ... 6 mmΓΒ² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 0.5 mmΓΒ² ... 4 mmΓΒ² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mmΓΒ² ... 4 mmΓΒ² |
| Nominal current | 41 A |
| Maximum load current | 57 A (with 10 mmΓΒ² conductor cross section) |
| Nominal voltage | 400 V |
| Width | 8.2 mm |
| End cover width | 2.2 mm |
| Height | 72 mm |
| Depth on NS 35/7,5 | 51.5 mm |
| Depth on NS 35/15 | 59 mm |
| Color | red (RAL 3001) |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| Insulating material | PA |
| Static insulating material application in cold | 60 ΓΒ°C |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 ΓΒ°C |
| Test voltage setpoint | 1.89 kV |
| Result | Test passed |
| Requirement temperature-rise test | Increase in temperature Γ’ΒΒ€ 45 K |
| Open side panel | Yes |
| DIN rail/fixing support | NS 32/NS 35 |
| Test force setpoint | 5 N |
| Rotation speed | 10 rpm |
| Revolutions | 135 |
| Conductor cross section/weight | 0.5 mmΓΒ² / 0.3 kg |
| Time of exposure | 30 s |
| Ambient temperature (operation) | 60 ΓΒ°C ... 110 ΓΒ°C (Operating temperature range incl. selfheating; for max. shortterm operating temperature, see RTI Elec.) |
| Ambient temperature (storage/transport) | 25 ΓΒ°C ... 60 ΓΒ°C (for a short time, not exceeding 24 h, 60 ΓΒ°C to +70 ΓΒ°C) |
| Ambient temperature (assembly) | 5 ΓΒ°C ... 70 ΓΒ°C |
| Ambient temperature (actuation) | 5 ΓΒ°C ... 70 ΓΒ°C () |
| Permissible humidity (operation) | 20 % ... 90 % |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Mounting type | NS 35/7,5 |
| Screw thread | M4 |
| Tightening torque | 1.2 ... 1.5 Nm |
| 2 conductors with same cross section, solid | 0.5 mmΓΒ² ... 2.5 mmΓΒ² |
| 2 conductors with same cross section, flexible | 0.5 mmΓΒ² ... 6 mmΓΒ² |
| 2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 0.5 mmΓΒ² ... 4 mmΓΒ² |
| Depth on NS 32 | 56.5 mm |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 ΓΒ°C |
| Short-time withstand current 10 mmΓΒ² | 1.2 kA |
| Short-time withstand current 6 mmΓΒ² | 0.72 kA |
