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Phoenix Contact 3037151 Feed-through Terminal Block

The Phoenix Contact ST 4 RD feed-through terminal block is designed for versatile applications in machine building, plant engineering, and the process industry. Featuring a spring-cage connection, it simplifies wiring and accepts conductors ranging from 0.08 mm² to 6 mm². The compact design minimizes space requirements, while the double function shaft enables efficient test accessory integration. This terminal block is suitable for use in environments requiring robust and reliable connections, contributing to overall system efficiency and safety.

Authorized Distributors
Source:DigiKey
Part No:3037151
Stock:650
Inv Date:05-28-2026
Price: Unit price: $2.1
Buy/RFQ:
Part No:3037151
Stock:126
Inv Date:05-29-2026
Price: Unit price: $2.75
Buy/RFQ:
Part No:3037151
Stock:287
Inv Date:05-28-2026
Price: Unit price: $2.32
Buy/RFQ:

Phoenix Contact 3037151 Feed-through Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 4 mm²
  • Color: red
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Area of application: Machine building
  • Rated surge voltage: 8 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Connection in acc. with standard: IEC 60947-7-1
  • Maximum load current: 40 A (with 6 mm² conductor cross section)
  • Nominal current IN: 32 A
  • Nominal voltage UN: 800 V
  • Open side panel: Yes
  • Packing unit: 1 pc
  • Minimum order quantity: 50 pc
  • Weight per Piece (excluding packing): 8.676 g
  • Custom tariff number: 85369010
  • Country of origin: Germany
  • Width: 6.2 mm
  • End cover width: 2.2 mm
  • Length: 56 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.: 6 mm²
  • Conductor cross section AWG min.: 28
  • Conductor cross section AWG max.: 10
  • Conductor cross section flexible min.: 0.08 mm²
  • Conductor cross section flexible max.: 4 mm²
  • Stripping length: 8 mm ... 10 mm
  • Internal cylindrical gage: A4
  • 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
  • eCl@ss 9.0: 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 3037151?

You can click on the BUY or RFQ button to purchase 3037151 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3037151?

You can download the 3037151 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3037151?

Phoenix Contact

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