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WAGO 280831 4-conductor terminal block

The WAGO 280-831 is a robust and reliable 4-conductor through terminal block ideal for use in industrial control and power distribution systems. Designed for DIN-rail 35 x 15 and 35 x 7.5 mounting, this terminal block utilizes WAGO’s innovative CAGE CLAMP® spring pressure connection technology, ensuring a secure and vibration-resistant connection. It is suitable for solid aluminum conductors when used with WAGO “Alu-Plus” Contact Paste, which prevents oxidation and corrosion. The terminal block is rated for 20A and 800V, making it suitable for a wide range of applications. Its center marking simplifies identification and wiring processes.

Authorized Distributors
Source:Newark
Part No:280-831
Stock:497
Inv Date:06-04-2026
Price: Unit price: $8.43
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Source:DigiKey
Part No:280-831
Stock:0
Inv Date:06-04-2026
Price: Unit price: $7.96
Buy/RFQ:
Part No:280-831
Stock:201
Inv Date:06-04-2026
Price: Unit price: $4.48
Buy/RFQ:
Part No:280-831
Stock:36
Inv Date:06-04-2026
Price: Unit price: $4.5445
Buy/RFQ:
Part No:280-831
Stock:120
Inv Date:06-04-2026
Price: Unit price: $4.5445
Buy/RFQ:
Part No:280-831
Stock:201
Inv Date:06-04-2026
Price: Unit price: $4.48
Buy/RFQ:
Part No:280-831
Stock:0
Inv Date:06-04-2026
Price: Unit price: $3.78
Buy/RFQ:

WAGO 280831 4-conductor terminal block Specifications:

  • Rated voltage (III / 3): 800 V
  • Rated impulse voltage (III / 3): 8 kV
  • Rated current: 20 A
  • Connection technology: CAGE CLAMP®
  • Connectable conductor materials: Copper, Aluminum
  • Solid conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Fine-stranded conductor: 0.08 … 2.5 mm² / 28 … 12 AWG
  • Strip length: 8 … 9 mm / 0.31 … 0.35 inch
  • Total number of connection points: 4
  • Total number of potentials: 1
  • Number of levels: 1
  • Type of wiring: Front-entry wiring
  • Width: 5 mm / 0.197 inch
  • Height from upper-edge of DIN-35 rail: 28 mm / 1.102 inch
  • Depth: 75 mm / 2.953 inch
  • Design: horizontal
  • Type of mounting: DIN-35 rail
  • Marking level: Center marking
  • Color: black
  • Insulating material: Polyamide 66 (PA 66)
  • Fire load: 0.141 MJ
  • Weight: 9.2 g
  • Packaging type: BOX
  • Country of origin: DE
  • GTIN: 4044918311229
  • Customs Tariff No.: 85369010000

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Frequently Asked Questions

Where can I buy WAGO 280831?

You can click on the BUY or RFQ button to purchase 280831 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 280831?

You can download the 280831 datasheet or visit the WAGO website for support.

Who is the manufacturer of 280831?

WAGO

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