Wago 221-412 Compact Splicing Connector, 2-Wire Lever-Nut, Transparent, Pack of 2500
Wago
$832.50
The Wago 221-412 Compact Splicing Connector is a 2-conductor, lever-actuated connector for copper conductors up to 4 mm² / 12 AWG, using Wagos CAGE CLAMP technology for tool-free terminations. It accepts solid, stranded and fine-stranded conductors from 0.144 mm² (2412 AWG), with side-entry wiring and a transparent housing for visual verification of strip length and full insertion. Typical uses include building wiring, control panels, lighting circuits, and device connections where quick field termination, mixed conductor types, and reworkable joints are required. The connector is rated up to 450 V per IEC/EN 60664-1 with a maximum ambient operating temperature of 85 °C, and can be used with optional mounting carriers and DIN-rail accessories for standardized chassis or rail installations.
Documentation
- Technical Datasheet Wago 221-412 Compact Splicing Connector
- https://www.wago.com/221-412
- Installation Instructions / Application Notes 221 Series Splicing Connectors
- https://www.wago.com/global/wire-splicing-connectors/compact-splicing-connector/p/221-412#downloads
- Approvals and Certifications Overview 221 Series (ENEC, UL, etc.)
- https://www.wago.com/global/wire-splicing-connectors/221-series-approvals/p/221-412
- CAD Data (2D/3D Models) 221-412 Connector Geometry
- https://www.wago.com/global/cad/221-412
