
3050073
SKU
PHX3050073
MPN
QTC 1,5/ 1P
Weight
0.007 kg
Series QTC
QTC 1,5/ 1P - Feed-through terminal block
Feed-through terminal block, nom. voltage: 500 V, nominal current: 17.5 A, number of connections: 2, connection method: Fast/plug-in connection, 1st level connection left, Rated cross section: 1.5 mm2, cross section: 0.25 mm2 - 1.5 mm2, 1st level connection right, mounting type: NS 35/7,5, NS 35/15, color: gray
- Ground terminal blocks of the same shape are available
- Tested for railway applications
Technical Specifications
Notes
| General | Current and voltage are determined by the plug used. | 
Product properties
| Product family | QTC | 
| Area of application | Railway industry | 
| Area of application | Machine building | 
| Area of application | Plant engineering | 
| Number of Connections | 2 | 
| Number of rows | 1 | 
| Potentials | 1 | 
Insulation characteristics
| Overvoltage category | III | 
| Degree of pollution | 3 | 
Electrical properties
| Rated surge voltage | 6 kV | 
| Maximum power dissipation for nominal condition | 0.56 W | 
Connection data
| Number of connections per level | 2 | 
| Frequency of connections with the same cross section | 100 | 
| Nominal cross section | 1.5 mm² | 
1st level connection left
| Material wire insulation | PVC / PE | 
| Internal cylindrical gage | A3 | 
| Connection in acc. with standard | IEC 61984 | 
| Conductor cross section rigid | 0.25 mm² ... 1.5 mm² | 
| Cross section AWG | 24 ... 16 (converted acc. to IEC) | 
| Conductor cross section flexible | 0.25 mm² ... 1.5 mm² | 
| Conductor cross section, flexible [AWG] | 24 ... 16 (converted acc. to IEC) | 
| Cross section, sensor conductors | 0.25 mm² ... 0.34 mm² | 
| Nominal Current | 17.5 A | 
| Maximum Load Current | 17.5 A (with 1.5 mm² conductor cross section) | 
| Nominal Voltage | 500 V | 
| Nominal cross section | 1.5 mm² | 
Dimensions
| Width | 5.2 mm | 
| End cover width | 2.2 mm | 
| Height | 53.5 mm | 
| Depth on NS 35/7,5 | 39.3 mm | 
| Depth on NS 35/15 | 46.8 mm | 
Material specifications
| Color | gray | 
| Flammability rating according to UL 94 | V0 | 
| Insulating material group | I | 
| Insulating material | PA | 
| Static insulating material application in cold | -60 °C | 
| Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) | 130 °C | 
| Relative insulation material temperature index (Elec., UL 746 B) | 130 °C | 
| 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 | 
| Calorimetric heat release NFPA 130 (ASTM E 1354) | 28 MJ/kg | 
| 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 | 
Cable/line
| Wire diameter incl. insulation | ≤ 3 mm | 
Surge voltage test
| Result | Test passed | 
| Short-time withstand current 1.5 mm² | 0.18 kA | 
| Result | Test passed | 
Power-frequency withstand voltage
| Test voltage setpoint | 1.89 kV | 
| Result | Test passed | 
Mechanical data
| Open side panel | Yes | 
Attachment on the carrier
| DIN rail/fixing support | NS 35 | 
| Result | Test passed | 
Needle-flame test
| Time of exposure | 30 s | 
| Result | Test passed | 
Oscillation/broadband noise
| Specification | DIN EN 50155 (VDE 0115-200):2018-05 | 
| Spectrum | Service life test category 2, bogie-mounted | 
| Frequency | f1 = 5 Hz to f2 = 150 Hz | 
| ASD level | 0.964 (m/s²)²/Hz | 
| Acceleration | 0.58g | 
| Test duration per axis | 5 h | 
| Test directions | X-, Y- and Z-axis | 
| Result | Test passed | 
Shocks
| Pulse shape | Half-sine | 
| Acceleration | 5g | 
| Shock duration | 30 ms | 
| Number of shocks per direction | 3 | 
| Test directions | X-, Y- and Z-axis (pos. and neg.) | 
| Result | Test passed | 
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, no longer than 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 % | 
Standards and Regulations
| Connection in acc. with standard | IEC 61984 | 
Mounting
| Mounting Type | NS 35/7,5 | 
| Mounting Type | NS 35/15 | 
Accessories
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Additional Information
| Pack Size | 50 | 
Recommended
 QTC 1,5/ 1P BU - Feed-through terminal block, nom. voltage: 500 V, nominal current: 17.5 A, number of connections: 2, connection method: Fast/plug-in connection, 1st level connection left, Rated cross section: 1.5 mm2, cross section: 0.25 mm2 - 1.5 mm2, 1st level connection right, mounting type: NS 35/7,5, NS 35/15, color: blue QTC 1,5/ 1P BU - Feed-through terminal block, nom. voltage: 500 V, nominal current: 17.5 A, number of connections: 2, connection method: Fast/plug-in connection, 1st level connection left, Rated cross section: 1.5 mm2, cross section: 0.25 mm2 - 1.5 mm2, 1st level connection right, mounting type: NS 35/7,5, NS 35/15, color: blue









































































































