UL Recognized
Approval ID: E60425| Nominal voltage UN | Nominal current IN | Cross section AWG | Cross section mm2 | |
|---|---|---|---|---|
| Use group F | ||||
| 1000 V | 290 A | 3/0 - 350 | ||
| Use group E | ||||
| 1000 V | 290 A | 3/0 - 350 | ||
PTPOWER 185 3L/N-F
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High-current terminal block
1054736
High-current terminal block, Blocked, nom. voltage: 1000 V, nominal current: 309 A, number of connections: 8, number of positions: 4, connection method: PowerTurn connection, 1 level, cross section: 95 mm2 - 185 mm2, mounting type: direct screw connection, color: gray/blue
Product details
| Product type | High current terminal block |
| Number of positions | 4 |
| Pitch | 31 mm |
| Number of connections | 8 |
| Number of rows | 1 |
| Potentials | 4 |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Rated surge voltage | 8 kV |
| Maximum power dissipation for nominal condition | 9.55 W |
| Number of connections per level | 8 |
| Nominal cross section | 150 mm² |
| 1 level | |
| Stripping length | 40 mm |
| Internal cylindrical gage | B14 |
| Connection in acc. with standard | IEC 60947-7-1 |
| Conductor cross section rigid | 95 mm² ... 185 mm² |
| Cross section AWG | 250 kcmil ... 350 kcmil (converted acc. to IEC) |
| Conductor cross section flexible | 95 mm² ... 185 mm² |
| Conductor cross section, flexible [AWG] | 250 kcmil ... 350 kcmil (converted acc. to IEC) |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 95 mm² ... 150 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 95 mm² ... 150 mm² |
| Cross-section with insertion bridge, rigid | 95 mm² ... 150 mm² |
| Cross-section with insertion bridge, flexible | 95 mm² ... 150 mm² |
| Cross-section with insertion bridge, flexible, with ferrule without plastic sleeve | 95 mm² ... 120 mm² |
| Cross-section with insertion bridge, flexible, with ferrule with plastic sleeve | 95 mm² ... 120 mm² |
| Nominal current | 309 A |
| Maximum load current | 309 A (with 150 mm² conductor cross section) |
| Nominal voltage | 1000 V |
| 1 level Connection cross sections directly pluggable | |
| Conductor cross section rigid | 95 mm² ... 185 mm² |
| Conductor cross-section flexible (ferrule without plastic sleeve) | 95 mm² ... 150 mm² |
| Flexible conductor cross section (ferrule with plastic sleeve) | 95 mm² ... 150 mm² |
| Dimensional drawing |
|
| Width | 124 mm |
| Height | 150 mm |
| Depth | 108.3 mm |
| Drill hole spacing | 137.2 mm |
| Hole diameter | 6.5 mm |
| Pitch | 31 mm |
| Color | multicolored |
| gray (RAL 7042) | |
| blue (RAL 5015) | |
| Flammability rating according to UL 94 | V0 |
| Insulating material group | I |
| Insulating material | PA |
| Static insulating material application in cold | -60 °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 |
| 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 |
| Surge voltage test | |
| Test voltage setpoint | 8 kV |
| Result | Test passed |
| Temperature-rise test | |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
| Result | Test passed |
| Short-time withstand current 150 mm² | 18 kA |
| Result | Test passed |
| Power-frequency withstand voltage | |
| Test voltage setpoint | 2.2 kV |
| Result | Test passed |
| Mechanical data | |
| Open side panel | No |
| Technical data | |
| Drill hole spacing | 137.2 mm |
| Mechanical strength | |
| Result | Test passed |
| Attachment on the carrier | |
| DIN rail/fixing support | NS 35/15 |
| Test force setpoint | 15 N |
| Result | Test passed |
| Test for conductor damage and slackening | |
| Conductor cross section/weight | 95 mm²/14 kg |
| 150 mm² / 15 kg | |
| 185 mm² /16.8 kg | |
| Result | Test passed |
| Aging | |
| Temperature cycles | 192 |
| Result | Test passed |
| Needle-flame test | |
| Time of exposure | 10 s |
| Result | Test passed |
| Oscillation/broadband noise | |
| Specification | DIN EN 50155 (VDE 0115-200):2018-05 |
| Spectrum | Long life test category 1, class B, body mounted |
| Frequency | f1 = 5 Hz to f2 = 250 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 | |
| Specification | DIN EN 50155 (VDE 0115-200):2018-05 |
| 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 ... 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 % |
| Permissible humidity (storage/transport) | 30 % ... 70 % |
| Connection in acc. with standard | IEC 60947-7-1 |
| Mounting type | direct screw connection |
Your advantages
Quick and easy connection is now also possible for large conductors with the high-current terminal block
In addition to using the existing test pick-off, pick-off terminal blocks can be connected, each of which can also accommodate two test cables
The compact design enables wiring in a confined space
The Push-in connection terminal blocks are characterized by the system features of the CLIPLINE complete system and by easy and tool-free wiring of conductors with ferrules or solid conductors