TB 240 I BU
-
Feed-through terminal block
3251205
Feed-through terminal block, nom. voltage: 1000 V, nominal current: 415 A, number of connections: 2, connection method: Screw connection, Rated cross section: 240 mm2, cross section: 70 mm2 - 240 mm2, mounting type: NS 35/15, NS 32, color: blue
Product details
Product type | High current terminal block |
Number of connections | 2 |
Number of rows | 1 |
Potentials | 1 |
Insulation characteristics | |
Overvoltage category | III |
Degree of pollution | 3 |
Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 13.78 W |
Number of connections per level | 2 |
Nominal cross section | 240 mm² |
Screw thread | M10 |
Note | Screws with hexagonal socket |
Tightening torque | 25 ... 30 Nm |
Stripping length | 40 mm |
Internal cylindrical gage | B15 |
Connection in acc. with standard | IEC 60947-7-1 |
Conductor cross section rigid | 70 mm² ... 240 mm² |
Cross section AWG | 3/0 ... 250 kcmil (converted acc. to IEC) |
Conductor cross section flexible | 70 mm² ... 240 mm² |
Conductor cross section, flexible [AWG] | 3/0 ... 350 kcmil (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 70 mm² ... 185 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 70 mm² ... 185 mm² |
Cross-section with insertion bridge, rigid | 240 mm² |
Cross-section with insertion bridge, flexible | 185 mm² |
2 conductors with same cross section, solid | 35 mm² ... 95 mm² |
2 conductors with same cross section, flexible | 50 mm² ... 95 mm² |
2 conductors with same cross section, flexible, with ferrule without plastic sleeve | 35 mm² ... 50 mm² |
Nominal current | 415 A |
Maximum load current | 415 A (with 240 mm² conductor cross section) |
Nominal voltage | 1000 V |
Nominal cross section | 240 mm² |
Dimensional drawing |
|
Width | 36 mm |
Height | 100 mm |
Depth | 123.6 mm |
Depth on NS 32 | 129 mm |
Depth on NS 35/15 | 131.5 mm |
Color | 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 | 9.8 kV |
Result | Test passed |
Temperature-rise test | |
Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Result | Test passed |
Short-time withstand current 240 mm² | 28.8 kA |
Result | Test passed |
Power-frequency withstand voltage | |
Test voltage setpoint | 2.2 kV |
Result | Test passed |
Mechanical data | |
Open side panel | No |
Mechanical strength | |
Result | Test passed |
Attachment on the carrier | |
DIN rail/fixing support | NS 32/NS 35 |
Test force setpoint | 20 N |
Result | Test passed |
Test for conductor damage and slackening | |
Rotation speed | 10 (+/- 2) rpm |
Revolutions | 135 |
Conductor cross section/weight | 70 mm²/10.4 kg |
240 mm²/20.0 kg | |
Result | Test passed |
Needle-flame test | |
Time of exposure | 30 s |
Result | Test passed |
Oscillation/broadband noise | |
Specification | DIN EN 50155 (VDE 0115-200):2022-06 |
Spectrum | Long life test category 2, bogie-mounted |
Frequency | f1 = 5 Hz to f2 = 250 Hz |
ASD level | 6.12 (m/s²)²/Hz |
Acceleration | 3.12g |
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 ... 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 | NS 35/15 |
NS 32 |
Item number | 3251205 |
Packing unit | 2 pc |
Minimum order quantity | 2 pc |
Sales key | 02 |
Product key | BEK311 |
GTIN | 4046356951111 |
Weight per piece (including packing) | 485 g |
Weight per piece (excluding packing) | 485 g |
Customs tariff number | 85369010 |
Country of origin | IN |
ECLASS
ECLASS-13.0 | 27250101 |
ETIM
ETIM 9.0 | EC000897 |
UNSPSC
UNSPSC 21.0 | 39121400 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes (No exemptions) |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-E
No hazardous substances above the limits
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | No substance above 0.1 wt% |
Compatible products
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NS 32 UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201015
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NS 35/15 UNPERF 2000MM - DIN rail, unperforated 1201714
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NS 35/15 WH PERF 2000MM - DIN rail perforated 0806602
-
NS 35/15 WH UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1204135
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NS 35/15 AL UNPERF 2000MM - DIN rail, unperforated 1201756
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NS 35/15 ZN PERF 2000MM - DIN rail perforated 1206599
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NS 35/15 ZN UNPERF 2000MM - DIN rail, unperforated 1206586
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NS 35/15 CU UNPERF 2000MM-VPE 10 - DIN rail, unperforated 1201895
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NS 35/15 CAP - End cap 1206573
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ZB 22:UNBEDRUCKT - Zack marker strip 0811862
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ZB 22 CUS - Zack marker strip 0824949
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ZB 22,LGS:L1-N,PE - Zack marker strip 0811875
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E/AL-NS 35 - End bracket 1201662
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E/AL-NS 32 - End bracket 1201659
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WS-2K - Warning label 1004513
Your advantages
Reliable cable connection is ensured by three-point centering of the conductor in the prismatic sleeve base
Low contact resistance of the contact surface due to ribbing
Screw locking by means of spring-loaded elements in the clamping part
PHOENIX CONTACT S.A de C.V.
Lago Alberto No. 319 - Piso 9, Colonia Granada, Alcaldía Miguel Hidalgo, México, Ciudad de México, C.P. 11520