The Wago connection terminal of series 221 is a versatile and user-friendly solution for the secure connection of electrical conductors. It is suitable for all types of conductors and offers easy handling through the lever mechanism, which facilitates the insertion and securing of the conductors. This connection terminal is specifically designed for applications in potentially explosive environments (Ex e) and can be used with conductor cross-sections of up to 4 mm². The transparent housing color allows for a visual inspection of the connections, while the high operating temperature of up to 105 °C ensures reliable performance under demanding conditions. The terminal is available in various pole numbers and provides comfortable installation for single, fine, and multi-stranded conductors. It is ideal for installers and equipment manufacturers who require a quick and secure connection.

• Easy handling through lever mechanism for quick insertion and securing of conductors
• Suitable for applications in potentially explosive environments (Ex e)
• Compatible with conductor cross-sections from 0.14 to 4 mm²
• High operating temperature of up to 105 °C for reliable performance
• Individual fixations and standard-compliant installation through mounting adapters.