Terminal block Wago 2273-202*P12 — Wago electrical connector terminal block

The Wago 2273-202*P12 terminal block is an electrical connector designed to provide secure and compact conductor connections in electrical installations. Manufactured by Wago, this terminal block is suited for joining solid and stranded conductors in junction points, control cabinets and distribution blocks where reliable mechanical and electrical contact is required.

Advantages

This terminal block offers a compact form factor that saves panel space while allowing consistent and vibration-resistant connections. Its design supports straightforward wiring practices and provides reliable electrical contact for low- and medium-current circuits. The connector’s construction reduces the likelihood of loose connections and facilitates organized cable routing in installations.

Suitable for

• Wiring in control cabinets and distribution panels
• Junctions and branch connections in electrical installations
• Industrial equipment and machinery wiring
• Temporary or permanent terminal connections in building installations

Key specifications

• Connector type: single-function terminal block for conductor joining
• Application: fixed installation in control cabinets, junction boxes and distribution systems
• Compatible conductor types: solid and stranded conductors
• Mounting: compact form suitable for rail or panel installation (depending on system design)
• Electrical use: designed for reliable low- to medium-current connections in standard wiring systems

How to use

Prepare conductors by stripping insulation to the appropriate length for the terminal. Insert the prepared conductor into the terminal point until secure contact is achieved. Ensure each conductor is correctly seated and that the connection is mechanically stable. Arrange wires neatly within the control cabinet or junction box to maintain accessibility and to avoid strain on the connections. Follow local electrical codes and safety practices when making and testing connections.

Usage recommendations

Use correct conductor cross-section and insulation stripping lengths recommended for the specific wiring application. Verify compatibility with the system’s rated current and environment, and perform routine inspections to ensure continued mechanical and electrical integrity of connections.