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Phoenix Contact 1754478 Base Strip Terminal Block

The PHOENIX CONTACT MSTB 2,5/ 4-G base strip is a versatile component used in electrical engineering and automation systems. It provides a secure and organized connection point for multiple conductors, facilitating efficient and reliable power distribution. With a nominal current of 12A and a rated voltage of 320V, this base strip is suitable for a wide range of applications, including control cabinets, machinery, and industrial equipment. The green color coding enhances visual clarity and simplifies identification during installation and maintenance. Its robust construction and high-quality materials ensure long-term durability and performance in demanding environments. The MSTB 2,5/ 4-G base strip is a crucial element in ensuring the safety and efficiency of electrical systems.

Authorized Distributors
Source:Newark
Part No:1754478
Stock:269
Inv Date:05-28-2026
Price: Unit price: $2.13
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Source:DigiKey
Part No:1754478
Stock:361
Inv Date:05-28-2026
Price: Unit price: $1.27
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Part No:1754478
Stock:316
Inv Date:05-29-2026
Price: Unit price: $1.26
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Part No:1754478
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.93
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Part No:1754478
Stock:405
Inv Date:05-28-2026
Price: Unit price: $1.091
Buy/RFQ:
Part No:1754478
Stock:405
Inv Date:05-28-2026
Price: Unit price: $1.091
Buy/RFQ:

Phoenix Contact 1754478 Base Strip Terminal Block Specifications:

  • Nominal current: 12 A
  • Rated voltage (III/2): 320 V
  • Number of positions: 4
  • Pitch: 5 mm
  • Color: green
  • Contact surface: Tin
  • Mounting: Soldering
  • Pin dimensions: 1 x 1 mm
  • Hole diameter: 1.4 mm
  • Range of articles: MSTB 2,5/..-G
  • Insulating material group: I
  • Rated surge voltage (III/3): 4 kV
  • Rated surge voltage (III/2): 4 kV
  • Rated surge voltage (II/2): 4 kV
  • Rated voltage (III/3): 250 V
  • Rated voltage (II/2): 400 V
  • Connection in acc. with standard: EN-VDE
  • Maximum load current: 12 A
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Packing unit: 1 pc
  • Weight per Piece (excluding packing): 1.36 g
  • Custom tariff number: 85366990
  • Country of origin: Germany
  • Length: 12 mm
  • Dimension a: 15 mm
  • Width: 20.08 mm
  • Constructional height: 8.6 mm
  • Height: 12.1 mm
  • Length of the solder pin: 3.5 mm

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Frequently Asked Questions

Where can I buy Phoenix Contact 1754478?

You can click on the BUY or RFQ button to purchase 1754478 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 1754478?

You can download the 1754478 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 1754478?

Phoenix Contact

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