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Phoenix Contact 3031089 Feed-through Terminal Block

The Phoenix Contact ST 1,5 BU feed-through terminal block is a versatile solution for connecting wires in various industrial environments. Its spring-cage connection simplifies wiring and ensures secure connections. The compact design and front connection enable user-friendly wiring in confined spaces, while the large wiring space accommodates conductors with ferrules and plastic collars. Tested for railway applications, this terminal block is suitable for mechanical, plant, and process industries, offering reliable performance and ease of use.

Authorized Distributors
Source:DigiKey
Part No:3031089
Stock:23
Inv Date:05-28-2026
Price: Unit price: $1.47
Buy/RFQ:
Part No:3031089
Stock:7
Inv Date:05-29-2026
Price: Unit price: $1.93
Buy/RFQ:
Part No:3031089
Stock:140
Inv Date:05-28-2026
Price: Unit price: $1.73
Buy/RFQ:

Phoenix Contact 3031089 Feed-through Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 1.5 mm²
  • Color: blue
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Area of application: Railway industry
  • Rated surge voltage: 6 kV
  • Pollution degree: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Connection in acc. with standard: IEC 60947-7-1
  • Maximum load current: 17.5 A (with 1.5 mm² conductor cross section)
  • Nominal current IN: 17.5 A
  • Nominal voltage UN: 500 V
  • Open side panel: ja
  • Width: 4.2 mm
  • End cover width: 2.2 mm
  • Length: 48.5 mm
  • Height NS 35/7,5: 36.5 mm
  • Height NS 35/15: 44 mm
  • Connection method: Spring-cage connection
  • Conductor cross section solid min.: 0.08 mm²
  • Conductor cross section solid max.: 1.5 mm²
  • Conductor cross section AWG min.: 28
  • Conductor cross section AWG max.: 16
  • Conductor cross section flexible min.: 0.08 mm²
  • Conductor cross section flexible max.: 1.5 mm²
  • Stripping length: 10 mm
  • Internal cylindrical gage: A1
  • eCl@ss 4.0: 27141121
  • eCl@ss 4.1: 27141121
  • eCl@ss 5.0: 27141120
  • eCl@ss 5.1: 27141120
  • eCl@ss 6.0: 27141120
  • eCl@ss 7.0: 27141120
  • eCl@ss 8.0: 27141120
  • ETIM 2.0: EC000897
  • ETIM 3.0: EC000897
  • ETIM 4.0: EC000897
  • ETIM 5.0: EC000897
  • UNSPSC 6.01: 30211811
  • UNSPSC 7.0901: 39121410
  • UNSPSC 11: 39121410
  • UNSPSC 12.01: 39121410
  • UNSPSC 13.2: 39121410

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Frequently Asked Questions

Where can I buy Phoenix Contact 3031089?

You can click on the BUY or RFQ button to purchase 3031089 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3031089?

You can download the 3031089 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3031089?

Phoenix Contact

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