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Phoenix Contact 3273158 Distribution Block

The PHOENIX CONTACT PTFIX 12X2,5-NS35A RD distribution block is designed for efficient and reliable power distribution in various industrial applications. Its ready-to-mount design, combined with tool-free Push-in direct connection technology, significantly reduces installation time. The block's horizontal alignment allows for bridging with other blocks, streamlining wiring processes. The eleven different color variants enhance wiring clarity, while the flexible mounting options (DIN rail, direct mounting, or adhesive) provide versatility in different environments. It is suitable for applications requiring robust and space-saving terminal block solutions.

Authorized Distributors
Source:DigiKey
Part No:3273158
Stock:452
Inv Date:05-28-2026
Price: Unit price: $3.86
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Part No:3273158
Stock:407
Inv Date:05-29-2026
Price: Unit price: $5.05
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Part No:3273158
Stock:18
Inv Date:05-28-2026
Price: Unit price: $4.27
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Part No:3273158
Stock:96
Inv Date:05-28-2026
Price: Unit price: $4.06
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Part No:3273158
Stock:96
Inv Date:05-28-2026
Price: Unit price: $4.06
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Part No:3273158
Stock:2
Inv Date:05-29-2026
Price: N/A
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Phoenix Contact 3273158 Distribution Block Specifications:

  • Packing unit: 1 pc
  • Minimum order quantity: 8 pc
  • GTIN: 4055626391397
  • Weight per Piece (excluding packing): 27.500 g
  • Custom tariff number: 85369010
  • Country of origin: Poland
  • Number of levels: 1
  • Number of connections: 12
  • Nominal voltage: 690 V
  • Nominal current: 24 A
  • Connection method: Push-in connection
  • cross section: 0.14 mm² - 4 mm²
  • AWG: 26 - 12
  • width: 31.5 mm
  • color: red
  • mounting type: NS 35/7,5, NS 35/15
  • Potentials: 1
  • 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: 0.77 W
  • Designation: Level 1
  • Maximum load current: 32 A
  • Maximum total current: 48 A
  • Open side panel: No
  • Shock protection test specification: DIN EN 50274 (VDE 0660-514):2002-11
  • Finger protection: guaranteed
  • Result of surge voltage test: Test passed
  • Surge voltage test setpoint: 9.8 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: Test passed
  • Result of bending test: Test passed
  • Bending test rotation speed: 10 rpm
  • Bending test turns: 135
  • Bending test conductor cross section/weight: 0.14 mm² / 0.2 kg, 2.5 mm² / 0.7 kg, 4 mm² / 0.9 kg
  • Tensile test result: Test passed
  • Conductor cross section tensile test: 4 mm²
  • Tractive force setpoint: 60 N
  • Result of tight fit on support: Test passed
  • Tight fit on carrier: NS 35
  • Result of voltage-drop test: Test passed
  • Requirements, voltage drop: ≤ 3.2 mV
  • Result of temperature-rise test: Test passed
  • Short circuit stability result: Test passed
  • Conductor cross section short circuit testing: 4 mm²
  • Short-time current: 0.48 kA
  • Result of thermal test: Test passed
  • Ageing test for screwless modular terminal block temperature cycles: 192
  • Proof of thermal characteristics (needle flame) effective duration: 30 s
  • Result of aging test: Test passed
  • Oscillation, broadband noise test result: Test passed
  • Test specification, oscillation, broadband noise: DIN EN 50155 (VDE 0115-200):2008-03
  • Test spectrum: Service life test category 2, bogie-mounted
  • Test frequency: f1= 5 Hz to f2= 250 Hz
  • ASD level: 6.12 (m/s²)/2/Hz
  • Acceleration: 3.12 g
  • Test duration per axis: 5 h
  • Test directions: X-, Y- and Z-axis
  • 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
  • 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

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Frequently Asked Questions

Where can I buy Phoenix Contact 3273158?

You can click on the BUY or RFQ button to purchase 3273158 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3273158?

You can download the 3273158 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3273158?

Phoenix Contact

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