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Phoenix Contact 3037177 Feed-through Terminal Block

The Phoenix Contact ST 4 WH feed-through terminal block is a versatile solution for connecting wires in various industrial applications. Featuring a spring-cage connection, it accommodates conductors from 0.08 mm² to 6 mm² (28-10 AWG) and is designed for easy wiring in confined spaces. The consistent double function shaft provides opportunities for time-saving potential distribution and accommodating test accessories. This terminal block is particularly well-suited for railway, machine building, and plant engineering environments, offering reliable performance and space-saving benefits. It is also tested for railway applications and boasts a robust design with a high nominal current capacity of 32 A and a nominal voltage of 800 V.

Authorized Distributors
Part No:3037177
Stock:33
Inv Date:05-29-2026
Price: Unit price: $2.98
Buy/RFQ:
Part No:3037177
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.98
Buy/RFQ:

Phoenix Contact 3037177 Feed-through Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 2
  • Nominal cross section: 4 mm²
  • Color: white
  • 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
  • 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
  • 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
  • Min. AWG conductor cross section, flexible: 28
  • Max. AWG conductor cross section, flexible: 12
  • Conductor cross section flexible, with ferrule without plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule without plastic sleeve max.: 4 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve min.: 0.14 mm²
  • Conductor cross section flexible, with ferrule with plastic sleeve max.: 4 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, min.: 0.5 mm²
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.: 1 mm²
  • Stripping length: 8 mm ... 10 mm
  • Internal cylindrical gage: A4
  • Packing unit: 1 pc
  • Minimum order quantity: 50 pc
  • Weight per Piece (excluding packing): 8.59 g
  • Custom tariff number: 85369010
  • Country of origin: Germany
  • 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 3037177?

You can click on the BUY or RFQ button to purchase 3037177 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3037177?

You can download the 3037177 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3037177?

Phoenix Contact

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