221-623 – WAGO | Splicing connector with levers; for all conductor types; max. 6 mm²; 3-conductor; transparent housing; Surrounding air temperature: max 85°C (T85); 6,00 mm²; transparent

Description

The WAGO 221-623 is a high-capacity 3-conductor splicing connector that redefines convenience for heavy-duty electrical installations. Part of the renowned 221 Series, this model is specifically designed to handle larger conductor cross-sections up to 6 mm² (10 AWG). Its transparent housing provides 100% visual certainty, allowing installers to verify correct strip length and proper conductor seating at a glance. Equipped with three ergonomic green levers, it enables the simultaneous connection of solid, stranded, and fine-stranded copper wires without the need for tools. Whether used in industrial junction boxes or high-power lighting systems, the 221-623 ensures a gas-tight, vibration-proof connection in a remarkably compact form factor.

Key Features

• High Power Capacity: Rated for up to 41 A (IEC) and 30 A (UL), making it suitable for demanding power circuits and larger wire gauges.
• Universal Conductor Support: Seamlessly connects all conductor types—solid, stranded, and fine-stranded—ranging from 0.5 to 6 mm².
• Tool-Free Lever Operation: Simply pull the lever up, insert the stripped conductor, and push the lever back down for a secure, maintenance-free termination.
• Total Visual Inspection: The crystal-clear transparent housing and cover allow for immediate safety checks of the connection point.
• Enhanced Safety: Features two integrated test slots—one in the direction of wire entry and one on the opposite side—for easy testing while installed.
• Sustainable Design: Manufactured using bio-circular polycarbonate (PC) and PBT, offering an environmentally conscious solution without compromising on quality.

Specifications