Check the listing for details. Wago 221-2401 Inline Splicing Wire Connector Lever Nuts FREE SHIPPING. Condition: New. Listed at 14.69 USD. 221-2401 LEVER-NUTS INLINE (butt splice) connector • Connects solid, stranded and fine-stranded conductors from 20-12 AWG in the feedthrough direction • Slim design minimizes dimensions for installation in tight spaces • Ease of use - lift the lever up, insert a conductor and push the lever back down. Able to be re-used. • Tool-free connection and disconnection thanks to the convenient lever technology Electrical Data for 221-2401: Rated voltage 600 V (1000 V signs & fixtures) Nominal current 20 A Wire Size Solid conductor 20 - 12 AWG Stranded conductor 18 - 12 AWG Flexible conductor 18 - 12 AWG Strip length 11 mm / 0.43 in. Maximum operating temperature 105 ⁰C https://www.wago.com/us/wire-splicing-connectors/inline-splicing-connector-with-lever/p/221-2401