Wago Compact 5-conductor connector transparent/yellow (2273-205) MPN E531AA-WG282

The Wago Compact 5-conductor connector transparent/yellow (2273-205) is a compact push-in connector designed to join up to five solid or stranded conductors quickly and securely. Its transparent/yellow housing permits visual verification of conductor insertion and proper contact retention. The connector is intended for electrical installation and maintenance where multiple conductors must be spliced or terminated reliably, such as building wiring, control cabinets, and repair work.

Advantages

The transparent housing provides clear visual confirmation of conductor position and correct insertion depth. The push-in connection technology ensures consistent electrical contact without the need for screws, reducing installation time and minimizing the risk of loose connections. Compact dimensions allow use in tight spaces and dense wiring areas. The connector is suitable for a range of conductor types and cross-sections commonly used in building and control wiring.

Suitable for

• Joining multiple conductor cores in building wiring and branch circuits
• Splicing wires in control panels and junction boxes
• Quick repairs and temporary connections during maintenance
• Applications requiring compact connectors and visual inspection of insertion

Key specifications

• Number of conductors: 5 positions
• Housing: transparent/yellow for visual inspection
• Connection type: push-in (tool-free insertion)
• Compatible conductor types: solid and stranded conductors
• Typical use environment: indoor electrical installations, control panels, junction boxes

How to use

Strip conductors to the recommended insulation length and ensure conductor ends are straight and free of damage. Insert each conductor fully into a separate port until it seats against the internal stop; the transparent housing allows you to confirm correct insertion. For stranded conductors, use a ferrule if required by local practice or the conductor type to ensure stable contact. No screws or tools are required for the push-in connection, but verify the assembled connection by gentle pull to confirm mechanical retention.

Usage recommendations

Use the connector within its rated conductor cross-section and environment. Avoid exceeding rated current and voltage limits specified by applicable standards. For stranded conductors, when local codes require ferrules, fit them before insertion. Inspect connections visually through the transparent housing and perform a pull-test to confirm secure seating before finalizing the installation.