Wago 2273-203 – Installation Connector for Solid Wires, 3-Conductor

Description

The Wago 2273-203 installation connector is designed for quick and convenient connection of solid single-core wires with a cross-section of up to 2.5 mm². Its compact design and transparent housing allow for easy installation and verification of correct connections. The PUSH WIRE® clamping technology enables fast and secure connection of copper wires, and with the use of Alu-Plus contact paste, the connector is also suitable for aluminum wires. The product is intended for use in ambient temperatures up to 60°C, making it a versatile solution for various installation applications. The connector complies with IEC/EN 60998 standards.

Benefits

• Comfortable wire connection thanks to compact design.
• Allows for the installation of up to 8 solid single-core wires.
• Wire cross-section range: 0.5 ... 2.5 mm².
• Allows for the connection of wires with different cross-sections.
• Quick copper wire connection using PUSH WIRE® technology.

Specification

• Electrical Parameters
  • Overvoltage category: III (3), II (2)
  • Pollution degree: 3 (III), 2 (II)
  • Rated voltage: 450 V
  • Rated impulse voltage: 4 kV
  • Rated current: 24 A
• UL Specifications
  • Use group: B, C, D
• Clamping Parameters
  • Number of connections: 3
  • Total number of potentials: 1
  • Connection type: PUSH WIRE®
  • Clamping mechanism: Push-in
  • Wire material: Copper, aluminum (with the use of Alu-Plus paste)
• Material Data
  • Color: Transparent (housing), orange (cover)
  • Insulation material: Polycarbonate (PC), insulation material group IIIa
  • Flammability class according to UL 94: V2
  • Clamping spring material: Chromium-nickel spring steel (CrNi)
  • Contact material: Electrolytic copper (ECu), tinned
  • Fire load: 0.019 MJ
  • Weight: 1 g
• Dimensions
  • Width: 14 mm
  • Height: 5.8 mm
  • Depth: 16.7 mm