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Phoenix Contact 3037452 Feed-through Terminal Block

The Phoenix Contact ST 2,5-QUATTRO BK feed-through terminal block provides a robust and reliable connection solution for industrial applications. Utilizing a spring-cage connection mechanism, it simplifies installation and ensures secure termination of conductors ranging from 0.08 mm² to 4 mm² (28-12 AWG). This terminal block is suitable for use in power distribution panels, control cabinets, and other electrical systems where a compact and efficient connection is required. Its black color and NS 35 mounting capability enhance its versatility and ease of integration into existing infrastructure. The terminal block is rated for a nominal current of 24 A and a nominal voltage of 800 V, making it suitable for a wide range of electrical applications.

Authorized Distributors
Source:DigiKey
Part No:3037452
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.97
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Part No:3037452
Stock:0
Inv Date:05-29-2026
Price: Unit price: $3.9
Buy/RFQ:
Part No:3037452
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.3
Buy/RFQ:

Phoenix Contact 3037452 Feed-through Terminal Block Specifications:

  • Number of levels: 1
  • Number of connections: 4
  • Nominal cross section: 2.5 mm²
  • Color: black
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • 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: 28 A (with 4 mm² conductor cross section)
  • Nominal current IN: 24 A
  • Nominal voltage UN: 800 V
  • Open side panel: Yes
  • Width: 5.2 mm
  • End cover width: 2.2 mm
  • Length: 72 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.: 4 mm²
  • Conductor cross section AWG min.: 28
  • Conductor cross section AWG max.: 12
  • Conductor cross section flexible min.: 0.08 mm²
  • Conductor cross section flexible max.: 2.5 mm²
  • Min. AWG conductor cross section, flexible: 28
  • Max. AWG conductor cross section, flexible: 14
  • 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
  • 2 conductors with same cross section, stranded, TWIN ferrules with plastic sleeve, max.: 0.5 mm²
  • Stripping length: 8 mm ... 10 mm
  • Internal cylindrical gage: A3
  • Packing unit: 1 pc
  • Minimum order quantity: 50 pc
  • Weight per Piece (excluding packing): 9.944 g
  • Custom tariff number: 85369010
  • Country of origin: Germany
  • eCl@ss 4.0: 27141121
  • eCl@ss 4.1: 27141121
  • eCl@ss 5.0: 27141125
  • eCl@ss 5.1: 27141125
  • eCl@ss 6.0: 27141125
  • eCl@ss 7.0: 27141125
  • 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 3037452?

You can click on the BUY or RFQ button to purchase 3037452 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3037452?

You can download the 3037452 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3037452?

Phoenix Contact

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