Terminal block Wago WAGO-221-412*P6 – 2-conductor connector, compact push-wire

Wago WAGO-221-412*P6 is a compact push-wire terminal block for connecting two conductors in a single compact housing. The product uses a spring pressure push-in connection that allows tool-free insertion and immediate contact, enabling quick wiring in confined spaces. It is intended for electrical installations, junctions and appliance wiring where reliable conductor retention and a small footprint are required.

Advantages

This 2-conductor connector provides a secure spring pressure connection that holds solid, stranded and fine-stranded conductors without the need for screws or tools. The compact design reduces space requirements in junction boxes and distribution enclosures while maintaining stable electrical contact. The push-wire mechanism simplifies repetitive wiring tasks and reduces installation time, and the clear marking and transparent housing sections allow visual inspection of conductor insertion.

Suitable for

• Residential electrical installations and lighting circuits
• Small commercial wiring and junction boxes
• Appliance and equipment internal wiring
• Temporary connections during testing and commissioning

Key specifications

• Number of conductors per connector: 2
• Connection type: push-in spring pressure (tool-free)
• Compatible conductor types: solid, stranded and fine-stranded conductors
• Compact housing for space-constrained installations
• Application areas: fixed installations, junctions and appliance wiring

How to use

Ensure power is switched off before making any connections. Strip the conductor insulation to the required length following local installation standards. Insert each conductor directly into the push-wire entry until it seats and is held by the spring contact. Verify proper insertion by a gentle pull test and visual inspection. For removal or repositioning, follow the manufacturer’s procedure for releasing the spring contact if applicable. Observe applicable wiring diagrams and safety regulations.

Usage recommendations

Use the connector within its rated conductor size range and intended application. Do not exceed the recommended current and voltage limits for the installation. For repeated connections or for conductors under vibration, periodically inspect contacts to confirm continued retention and electrical continuity.