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Phoenix Contact 3046388 Disconnect Terminal Block

The PHOENIX CONTACT UT 2,5-TG disconnect terminal block is a versatile solution for connecting wires in various industrial applications, particularly within the railway sector. This terminal block boasts a robust design, capable of handling a nominal voltage of 400V and a nominal current of 20A. Its screw connection ensures a secure and reliable electrical connection, while the compact dimensions (5.2 mm width, 57.8 mm length) facilitate easy integration into existing systems. The terminal block's flame retardant properties (V0 rating) and compliance with various industry standards (IEC 60947-7-1, CSA) further enhance its suitability for demanding environments. It is designed for use with NS 35/7.5 and NS 35/15 mounting rails.

Authorized Distributors
Source:Newark
Part No:3046388
Stock:30
Inv Date:05-28-2026
Price: Unit price: $3.75
Buy/RFQ:
Source:DigiKey
Part No:3046388
Stock:434
Inv Date:05-28-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:3046388
Stock:589
Inv Date:05-29-2026
Price: Unit price: $3.64
Buy/RFQ:
Part No:3046388
Stock:282
Inv Date:05-28-2026
Price: Unit price: $3.04
Buy/RFQ:

Phoenix Contact 3046388 Disconnect Terminal Block Specifications:

  • Base Series: UT 2,5-TG
  • Number of Levels: 1
  • Number of Connections: 2
  • Potentials: 1
  • Nominal Cross Section: 2.5 mm²
  • Color: gray
  • Insulating Material: PA
  • Flammability Rating UL 94: V0
  • Rated Surge Voltage: 6 kV
  • Degree of Pollution: 3
  • Overvoltage Category: III
  • Insulating Material Group: I
  • Maximum Power Dissipation: 0.77 W
  • Maximum Load Current: 20 A (with 4 mm² conductor cross section)
  • Nominal Current: 20 A (with 4 mm² conductor cross section)
  • Nominal Voltage: 400 V
  • Mounting: NS 35/7,5, NS 35/15
  • Packing Unit: 1 STK
  • Minimum Order Quantity: 50 STK
  • Custom Tariff Number: 85369010
  • Country of Origin: Germany
  • Width: 5.2 mm
  • End Cover Width: 2.2 mm
  • Length: 57.8 mm
  • Height NS 35/7,5: 47.5 mm
  • Height NS 35/15: 55 mm
  • Connection Method: Screw connection
  • Conductor Cross Section Solid Min: 0.14 mm²
  • Conductor Cross Section Solid Max: 4 mm²
  • AWG Solid Min: 26
  • AWG Solid Max: 12
  • Conductor Cross Section Flexible Min: 0.14 mm²
  • Conductor Cross Section Flexible Max: 4 mm²
  • AWG Flexible Min: 26
  • AWG Flexible Max: 12
  • Stripping Length: 9 mm
  • Internal Cylindrical Gage: A3
  • Screw Thread: M3
  • Tightening Torque Min: 0.5 Nm
  • Tightening Torque Max: 0.6 Nm

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Frequently Asked Questions

Where can I buy Phoenix Contact 3046388?

You can click on the BUY or RFQ button to purchase 3046388 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3046388?

You can download the 3046388 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3046388?

Phoenix Contact

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