Wago 221-2401 Lever-Nuts Compact Inline 2 Conductor Wire Connector 10 Pack (Model 221-2401-K00000)

The Wago 221-2401 Lever-Nuts Compact Inline 2 Conductor Wire Connector provides a fast and secure way to create electrical splicing connections in a straight-through configuration without twisting or tools. The inline design allows conductors to enter from opposite ends, making it ideal for extending or repairing wires.

The integrated lever mechanism allows each conductor to be inserted and locked in place quickly, improving efficiency during installation, adjustments, and service work. This connector is designed to accept solid, stranded, and fine-stranded copper conductors in a single splicing connector.

The transparent housing allows for visual confirmation of proper strip length and full conductor insertion during installation. Its compact design helps maximize space inside electrical boxes while maintaining a secure connection. Integrated test access allows for convenient voltage checks after installation without disconnecting conductors.

Key Features

• Inline design allows straight-through wire connections for extensions and repairs
• Lever-operated design for quick, tool-free electrical splicing
• Accepts solid, stranded, and fine-stranded copper conductors
• Transparent housing allows visual confirmation of proper installation
• Compact design helps save space in electrical boxes
• Integrated test access for convenient voltage checks
• Reusable connector suitable for adjustments and service work

Technical Specifications

• Brand: Wago
• Series: 221 Series
• Model: 221-2401
• Product Type: Compact Inline Splicing Connector
• Number of Conductors: 2
• Conductor Material: Copper
• Compatible Conductor Types: Solid, stranded, fine-stranded
• Conductor Range: Solid: 20–12 AWG and Stranded: 18–12 AWG
• Voltage Rating: up to 450 V
• Current Rating: up to 32 A
• Maximum Operating Temperature: 105°C
• Maximum Ambient Temperature: 85°C (T85)
• Connection Type: Lever-operated spring clamp
• Housing: Transparent with white cover
• Certifications: UL Listed, cULus

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