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URTKD/SP 0311142 PHOENIX CONTACT Disconnect terminal block
URTKD/SP
0311142
PHOENIX CONTACT
50 Pcs.
Disconnect terminal block
Feed-through terminal, nominal voltage: 500 V, nominal current: 41 A, number of connections: 2, connection type: Screw connection, 1st floor, Dimensioning cross-section: 6 mm², cross-section: 0.5 mm² - 10 mm², mounting class: NS 35/7.5, NS 35/15, NS 32, colour: grey
Automation > (Knife) disconnect terminal block
Modular TBs
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Phoenix Contact URTKD/SP disconnect terminal block delivers a heavy-duty connection point for high-demand industrial power distribution and control installations, allowing technicians to isolate circuits securely. Disconnect terminal blocks are widely used to streamline maintenance procedures and protect downstream electrical equipment. Pricing, availability, and lead time are confirmed per enquiry through an RFQ.
- Orderkey: 0311142
- Packing unit: 50 pc
- Catalog page: Page 489 (C-1-2017)
- GTIN: 4017918001339
- Weight per Piece (excluding packing): 36.840 g
- Custom tariff number: 85369010
- Country of origin: PL (Poland)
- Number of levels: 1
- Number of connections: 2
- Nominal cross section: 6 mm²
- Color: gray
- Insulating material: PA
- Flammability rating according to UL 94: V0
- Rated surge voltage: 6 kV
- Degree of pollution: 3
- Overvoltage category: III
More info
▲Key Commercial Data
| Orderkey | 0311142 |
|---|---|
| Packing unit | 50 pc |
| Catalog page | Page 489 (C-1-2017) |
| GTIN | 4017918001339 |
| Weight per Piece (excluding packing) | 36.840 g |
| Custom tariff number | 85369010 |
| Country of origin | PL (Poland) |
General
| Number of levels | 1 |
|---|---|
| Number of connections | 2 |
| Nominal cross section | 6 mm² |
| Color | gray |
| Insulating material | PA |
| Flammability rating according to UL 94 | V0 |
| Rated surge voltage | 6 kV |
| Degree of pollution | 3 |
| Overvoltage category | III |
| Insulating material group | I |
| Maximum power dissipation for nominal condition | 1.31 W |
| Connection in acc. with standard | IEC 60947-7-1 |
| Nominal current IN | 41 A |
| Maximum load current | 50 A (with 10 mm² conductor cross section) |
| Nominal voltage UN | 500 V |
| Open side panel | No |
| Shock protection test specification | IEC 60529:2001-02 |
| Back of the hand protection | guaranteed |
| Result of surge voltage test | Test passed |
| Surge voltage test setpoint | 7.3 kV |
| Result of power-frequency withstand voltage test | Test passed |
| Power frequency withstand voltage setpoint | 1.89 kV |
| Result of the test for mechanical stability of terminal points (5 x conductor connection) | Test passed |
| Result of bending test | Test passed |
| Bending test rotation speed | 10 rpm |
| Bending test turns | 135 |
| Bending test conductor cross section/weight | 0.5 mm² / 0.3 kg |
| 6 mm2/ 1.4 kg | |
| 10 mm² / 2 kg | |
| Tensile test result | Test passed |
| Conductor cross section tensile test | 0.5 mm² |
| Tractive force setpoint | 20 N |
| Conductor cross section tensile test | 6 mm² |
| Tractive force setpoint | 80 N |
| Conductor cross section tensile test | 10 mm² |
| Tractive force setpoint | 90 N |
| Result of tight fit on support | Test passed |
| Tight fit on carrier | NS 32/NS 35 |
| Setpoint | 5 N |
| Result of voltage-drop test | Test passed |
| Requirements, voltage drop | ≤ 6,4 mV |
| Temperature-rise test | Test passed |
| Short circuit stability result | Test passed |
| Conductor cross section short circuit testing | 6 mm² |
| Short-time current | 0.72 kA |
| Conductor cross section short circuit testing | 10 mm² |
| Short-time current | 1.2 kA |
| Result of thermal test | Test passed |
| Proof of thermal characteristics (needle flame) effective duration | 30 s |
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C |
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C |
| Static insulating material application in cold | -60 °C |
| Behavior in fire for rail vehicles (DIN 5510-2) | Test passed |
| Flame test method (DIN EN 60695-11-10) | V0 |
| Oxygen index (DIN EN ISO 4589-2) | >32 % |
| NF F16-101, NF F10-102 Class I | 2 |
| NF F16-101, NF F10-102 Class F | 2 |
| Surface flammability NFPA 130 (ASTM E 162) | passed |
| Specific optical density of smoke NFPA 130 (ASTM E 662) | passed |
| Smoke gas toxicity NFPA 130 (SMP 800C) | passed |
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg |
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 3 |
| HL 1 - HL 3 | |
| Fire protection for rail vehicles (DIN EN 45545-2) R26 | HL 1 - HL 3 |
Dimensions
| Length | 99.5 mm |
|---|---|
| Width | 8.2 mm |
| Height NS 35/7,5 | 59 mm |
| Height NS 35/15 | 66.5 mm |
| Height NS 32 | 64 mm |
Connection data
| Conductor cross section solid min. | 0.5 mm² |
|---|---|
| Conductor cross section solid max. | 10 mm² |
| Conductor cross section flexible min. | 0.5 mm² |
| Conductor cross section flexible max. | 6 mm² |
| Conductor cross section AWG min. | 20 |
| Conductor cross section AWG max. | 8 |
| Conductor cross section flexible, with ferrule without plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve max. | 6 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve min. | 0.5 mm² |
| Conductor cross section flexible, with ferrule with plastic sleeve max. | 6 mm² |
| 2 conductors with same cross section, solid min. | 0.5 mm² |
| 2 conductors with same cross section, solid max. | 2.5 mm² |
| 2 conductors with same cross section, stranded min. | 0.5 mm² |
| 2 conductors with same cross section, stranded max. | 4 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, ferrules without plastic sleeve, max. | 2.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min. | 0.5 mm² |
| 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max. | 4 mm² |
| Connection method | Screw connection |
| Stripping length | 11 mm |
| Screw thread | M4 |
| Tightening torque, min | 1.5 Nm |
| Tightening torque max | 1.8 Nm |
Standards and Regulations
| Connection in acc. with standard | IEC 60947-7-1 |
|---|---|
| Flammability rating according to UL 94 | V0 |
| Fire protection for rail vehicles (DIN EN 45545-2) R22 | HL 1 - HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R23 | HL 1 - HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R24 | HL 1 - HL 3 |
| Fire protection for rail vehicles (DIN EN 45545-2) R26 | HL 1 - HL 3 |
Environmental Product Compliance
| REACh SVHC | Lead 7439-92-1 |
|---|---|
| China RoHS | Environmentally Friendly Use Period = 50 |
| For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” |