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Phoenix Contact 3046731 Protective Conductor Terminal Block

The PHOENIX CONTACT UTTB 2,5-PE/N is a double-level terminal block specifically designed for protective conductor connections. Its dual-level design allows for efficient space utilization in control cabinets and distribution boards. The screw connection ensures reliable and secure termination of conductors ranging from 0.14 mm² to 4 mm² (26-12 AWG). This terminal block is ideal for applications requiring robust and reliable grounding connections in industrial automation, power distribution, and machinery control systems. It is compatible with NS 35/7.5 and NS 35/15 mounting rails, simplifying installation and integration into existing systems.

Authorized Distributors
Source:DigiKey
Part No:3046731
Stock:74
Inv Date:05-28-2026
Price: Unit price: $4.91
Buy/RFQ:
Part No:3046731
Stock:0
Inv Date:05-29-2026
Price: Unit price: $6.43
Buy/RFQ:
Part No:3046731
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.44
Buy/RFQ:

Phoenix Contact 3046731 Protective Conductor Terminal Block Specifications:

  • Number of levels: 2
  • Number of connections: 4
  • Nominal cross section: 2.5 mm²
  • Color: gray
  • Insulating material: PA
  • Flammability rating according to UL 94: V0
  • Rated surge voltage: 6 kV
  • Degree of pollution: 3
  • Overvoltage category: III
  • Insulating material group: I
  • Connection in acc. with standard: IEC 60947-7-1 / IEC 60947-7-2
  • Nominal current IN: 24 A
  • Maximum load current: 28 A (with 4 mm² conductor cross section)
  • Nominal voltage UN: 500 V
  • Open side panel: Yes
  • Width: 5.2 mm
  • Length: 69.9 mm
  • Height NS 35/7,5: 65 mm
  • Height NS 35/15: 72.5 mm
  • Conductor cross section solid min.: 0.14 mm²
  • Conductor cross section solid max.: 4 mm²
  • Conductor cross section flexible min.: 0.14 mm²
  • Conductor cross section flexible max.: 4 mm²
  • Conductor cross section AWG min.: 26
  • Conductor cross section AWG max.: 12
  • 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, solid min.: 0.14 mm²
  • 2 conductors with same cross section, solid max.: 1.5 mm²
  • 2 conductors with same cross section, stranded min.: 0.14 mm²
  • 2 conductors with same cross section, stranded max.: 1.5 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve min.: 0.14 mm²
  • 2 conductors with same cross section, stranded, ferrules without plastic sleeve max.: 1.5 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.: 1.5 mm²
  • Stripping length: 9 mm
  • Internal cylindrical gage: A3
  • Screw thread: M3
  • Tightening torque, min: 0.5 Nm
  • Tightening torque max: 0.6 Nm
  • Packing unit: 1 pc
  • Minimum order quantity: 50 pc
  • Weight per Piece (excluding packing): 20.22 g
  • Custom tariff number: 85369010
  • Country of origin: Poland
  • eCl@ss 4.0: 27141118
  • eCl@ss 4.1: 27141118
  • eCl@ss 5.0: 27141118
  • eCl@ss 5.1: 27141118
  • eCl@ss 6.0: 27141141
  • eCl@ss 7.0: 27141141
  • eCl@ss 8.0: 27141141
  • eCl@ss 9.0: 27141141
  • ETIM 2.0: EC000901
  • ETIM 3.0: EC000901
  • ETIM 4.0: EC000901
  • ETIM 5.0: EC000901
  • 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 3046731?

You can click on the BUY or RFQ button to purchase 3046731 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 3046731?

You can download the 3046731 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 3046731?

Phoenix Contact

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