The WAGO 221-412 2 Way Push-In Wire Connector is a world-renowned terminal solution for fast, secure, and tool-free wire connections. Designed by WAGO and trusted by professionals worldwide, the 221-412 model supports 2-conductor connections with ease and safety. Rated at 450V and 32A, it accommodates wire sizes from 0.5mm² to 2.5mm² (solid or stranded), enabling streamlined power distribution and control installations in residential, commercial, or industrial settings. Thanks to WAGO’s signature transparent housing, lever action, and compact design, electricians benefit from fast installation, visual inspection, and excellent reliability. Certified flame-retardant (PA66 94V-2 grade), and built with stainless steel and brass internals, this connector ensures both safety and durability for demanding environments.
The WAGO 221-412 Push-In Wire Connector is a compact, high-performance solution for connecting two electrical conductors quickly and safely. Making use of a revolutionary lever design, the 221 series allows users to insert wires without the use of tools, significantly reducing installation time while maintaining reliability. Simply lift the orange lever, insert the stripped wire, and close the lever to ensure a solid electrical connection. The 221-412 is rated for 450V and 32A, making it suitable for a wide range of power delivery applications from household lighting to modular electrical devices and professional automation systems. It supports conductor sizes from 0.5mm² to 2.5mm², making it versatile for most field wiring needs. Whether you're working with stranded or solid copper wires, this WAGO connector provides universal compatibility and reusability. Renowned for its build quality, the 221-412 features a housing made from UL 94V-2 flame-retardant PA66 material, ensuring excellent heat resistance and insulation strength. Internally, it uses brass contacts with tin plating along with durable stainless-steel clamping components to resist corrosion and ensure optimal current delivery even under fluctuating load conditions. The transparent design of the casing lets users visually confirm correct wire placement and secure clamping, which is especially advantageous in professional installations. Being a genuine WAGO product, it conforms to global safety and performance standards, making it a powerful addition to any electrical toolkit. Compact, reliable, and reusable, the WAGO 221-412 offers high-precision electrical connections — a standard-setter in wiring simplicity, safety, and speed.
Brand: WAGO
Model Number: 221-412
Type: Push-In Lever Connector / Quick Terminal Block
Configuration: 2 Way / 2 Pin
Rated Voltage: 450V
Rated Current: 32A
Conductor Size Range: 0.5 – 2.5mm²
Wire Type: Solid / Stranded Copper
Material - Housing: PA66 (Nylon), Flame Retardant UL94V-2 Grade
Material - Internal: Brass, Tin-Plated, Stainless Steel Clamping Spring
Working Temperature: 85°C to 105°C
Shape: Rectangle
Size: 18.6mm × 13.1mm × 8.3mm
Gender: Female
Application: Power Distribution, Lighting, Control Panels, Residential and Commercial Wiring
Place of Origin: Guangdong, China
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