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Phoenix Contact 3209581 Feed-Through Terminal Block

The PHOENIX CONTACT PT 2,5-QUATTRO BU feed-through terminal block is a versatile solution for connecting conductors in industrial environments. Its push-in connection simplifies wiring, while the compact design allows for space-saving installations. Designed for applications in the railway industry, machine building, and plant engineering, this terminal block provides reliable connections with a nominal voltage of 800V and a nominal current of 24A. It also incorporates a testing facility for easy maintenance and is characterized by its robust construction and compliance with various industry standards.

Authorized Distributors
Source:Newark
Part No:3209581
Stock:541
Inv Date:05-28-2026
Price: Unit price: $4.45
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Source:DigiKey
Part No:3209581
Stock:7939
Inv Date:05-28-2026
Price: Unit price: $2.4
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Part No:3209581
Stock:4927
Inv Date:05-29-2026
Price: Unit price: $3.14
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Part No:3209581
Stock:843
Inv Date:05-28-2026
Price: Unit price: $3.05
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Part No:3209581
Stock:1470
Inv Date:05-28-2026
Price: Unit price: $2.53
Buy/RFQ:
Part No:3209581
Stock:1470
Inv Date:05-28-2026
Price: Unit price: $2.53
Buy/RFQ:
Part No:3209581
Stock:127
Inv Date:05-28-2026
Price: Unit price: $3.187
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Phoenix Contact 3209581 Feed-Through Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 4
  • Potentials: 1
  • Nominal cross section: 2.5 mm²
  • Color: blue
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Area of application: Railway industry, Machine building, Plant engineering, Process industry
  • Rated surge voltage: 8 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Maximum power dissipation for nominal condition: 0.77 W
  • Designation: Level 1 above 1+2 below 1+2
  • Maximum load current: 28 A
  • Nominal current IN: 24 A
  • Nominal voltage UN: 800 V
  • Open side panel: Yes
  • Relative insulation material temperature index (Elec., UL 746 B): 130 °C
  • Temperature index of insulation material (DIN EN 60216-1): 125 °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): 27,5 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
  • Width: 5.2 mm
  • End cover width: 2.2 mm
  • Length: 72.2 mm
  • Height: 35.3 mm
  • Height NS 35/7,5: 36.8 mm
  • Height NS 35/15: 44.3 mm
  • Connection method: Push-in connection
  • Stripping length: 8 mm ... 10 mm
  • Conductor cross section solid min.: 0.14 mm²
  • Conductor cross section solid max.: 4 mm²
  • Conductor cross section AWG min.: 26
  • Conductor cross section AWG max.: 12
  • Conductor cross section flexible min.: 0.14 mm²
  • Conductor cross section flexible max.: 2.5 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 2.5 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 2.5 mm²

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Frequently Asked Questions

Where can I buy Phoenix Contact 3209581?

You can click on the BUY or RFQ button to purchase 3209581 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3209581?

You can download the 3209581 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3209581?

Phoenix Contact

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