WAGO NC-221 Wire Connector 1 In 1 Out

The WAGO NC-221 Wire Connector 1 In 1 Out is a 1-pin compact wiring solution designed for quick and secure cable connections. It features one input and one output ports, allowing for easy parallel wiring of multiple conductors and features a reliable spring clamp mechanism that ensures a strong grip on wires without the need for twisting or soldering. Ideal for use in lighting systems, control cabinets, and other low-voltage electrical applications, this connector supports solid and stranded wires, making it highly versatile. Its transparent housing allows easy inspection of wire positioning, while the compact size makes it perfect for tight installation spaces. The NC-221 offers safe, reusable, and maintenance-free connections for efficient wiring setups.

Features

• 1 input and 1 output ports enable parallel wiring of multiple conductors.
• Tool-free lever operation allows quick and easy installation without tools.
• Compatible with solid, stranded, and flexible wire types.
• Reusable design supports multiple wiring applications and easy rewire.
• Compact and space-saving structure ideal for tight installations.
• Made from flame-retardant and durable plastic housing.
• Provides secure, vibration-resistant wire grip for safe connections.
• Rated for stable electrical performance in low-voltage systems (250 VAC, 32A).
• Supports wire sizes from 28 to 12 AWG (0.08 mm² – 4.0 mm²).
• Transparent housing allows visual inspection of wire insertion.
• Can be snapped together side-by-side with additional units to combine multiple connectors, allowing scalable and flexible wiring configurations.
• Suitable for lighting systems, junction boxes, control cabinets, power distribution, HVAC, and various electrical applications.

Note

One key feature is that it can be combined with additional identical NC-221 units by snapping them together side by side, enabling the user to scale up the number of connected wires easily in parallel wiring setups without extra tools.

Specifications