Official Distributor
SKU
MPN
PTTBS 2,5-TWIN BU
Weight
0.017 kg
Series PTTBS
PTTBS 2,5-TWIN BU - Double-level terminal block
Double-level terminal block, nom. voltage: 800 V, nominal current: 20 A, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
- 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
- In addition to the testing option in the double function shaft, all terminal blocks provide an additional test pick-off
- The compact design and front connection enable wiring in a confined space
Technical Specifications
Product properties
Number of Connections | 6 |
Number of rows | 2 |
Potentials | 2 |
Insulation characteristics
Overvoltage category | III |
Electrical properties
Rated surge voltage | 8 kV |
Maximum power dissipation for nominal condition | 0.77 W |
Connection data
Number of connections per level | 3 |
Nominal cross section | 2.5 mm² |
1st and 2nd level
Stripping length | 8 mm ... 10 mm |
Internal cylindrical gage | A3 |
Connection in acc. with standard | IEC 60947-7-1 |
Conductor cross section rigid | 0.14 mm² ... 4 mm² |
Cross section AWG | 26 ... 12 (converted acc. to IEC) |
Conductor cross section flexible | 0.14 mm² ... 4 mm² |
Conductor cross section, flexible [AWG] | 26 ... 12 (converted acc. to IEC) |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.14 mm² ... 2.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.14 mm² ... 2.5 mm² |
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 0.5 mm² |
Nominal Current | 20 A |
Maximum Load Current | 24 A (with 4 mm² conductor cross section, rigid) |
Nominal Voltage | 800 V |
Nominal cross section | 2.5 mm² |
1st and 2nd level Connection cross sections directly pluggable
Conductor cross section rigid | 0.34 mm² ... 4 mm² |
Conductor cross-section flexible (ferrule without plastic sleeve) | 0.34 mm² ... 2.5 mm² |
Flexible conductor cross section (ferrule with plastic sleeve) | 0.34 mm² ... 2.5 mm² |
Dimensions
Width | 5.2 mm |
End cover width | 2.2 mm |
Height | 111.8 mm |
Depth | 45.8 mm |
Depth on NS 35/7,5 | 55 mm |
Depth on NS 35/15 | 62.5 mm |
Material specifications
Color | blue |
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)) | 125 °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) | 27,5 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 |
Mechanical data
Open side panel | Yes |
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 % |
Standards and Regulations
Connection in acc. with standard | IEC 60947-7-1 |
Mounting
Mounting Type | NS 35/7,5 |
Mounting Type | NS 35/15 |
Accessories
Why Proax for Phoenix Contact 3210601?
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Additional Information
Pack Size | 50 |
Recommended
- 3210604 - Double-level terminal block, The max. load current must not be exceeded by the total current of all connected conductors.Current and voltage are determined by the plug used., nom. voltage: 500 V, nominal current: 18 A, connection method: Push-in / plug connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
- 3210607 - Double-level terminal block, The max. load current must not be exceeded by the total current of all connected conductors.Current and voltage are determined by the plug used., with equipotential bonder, nom. voltage: 500 V, nominal current: 18 A, connection method: Push-in / plug connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: gray
- 3210605 - Double-level terminal block, The max. load current must not be exceeded by the total current of all connected conductors.Current and voltage are determined by the plug used., nom. voltage: 500 V, nominal current: 18 A, connection method: Push-in / plug connection, 1st and 2nd level, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting type: NS 35/7,5, NS 35/15, color: blue
- 3210406 - Disconnect terminal block, Current and voltage are determined by the plug used., Double level with angled contour, one disconnect knife, and one disconnect point, nom. voltage: 400 V, Thermal continuous current Ith: 16 A, 1st and 2nd level, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
- 3210405 - Disconnect terminal block, Current and voltage are determined by the plug used., Double level with angled contour, one disconnect knife, and one disconnect point, nom. voltage: 400 V, nominal current: 16 A, 1st and 2nd level, connection method: Push-in connection, Rated cross section: 2.5 mm2, cross section: 0.14 mm2 - 4 mm2, mounting: NS 35/7,5, NS 35/15, color: gray