Technical Specifications: WAGO 221-412 COMPACT Splicing Connector
The WAGO 221-412 is an ultra-compact 2-conductor splicing connector equipped with tool-free operating levers for fast, safe, and reliable wiring. Engineered for all copper conductor types—solid, stranded, and fine-stranded—it utilizes CAGE CLAMP® connection technology to ensure maintenance-free and vibration-resistant terminations. Designed to maximize junction box and control panel space, it allows immediate visual inspection of proper wire insertion through its transparent housing.
Key Technical Parameters
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Connection Technology: CAGE CLAMP® (Lever-actuated)
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Conductor Types: Solid, Stranded, Fine-Stranded Copper
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Conductor Range: $0.2\text{ mm}^2$ to $4\text{ mm}^2$ ($24\text{–}12\text{ AWG}$)
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Rated Voltage (IEC/EN): $450\text{ V}$
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Rated Impulse Voltage: $4\text{ kV}$
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Nominal Current: $32\text{ A}$
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Total Number of Connection Points: 2
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Maximum Continuous Operating Temperature: $105^\circ\text{C}$
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Housing Color: Transparent with Orange Levers
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Dimensions: Width: $13.1\text{ mm}$ ($0.516\text{ in}$), Height: $8.6\text{ mm}$ ($0.339\text{ in}$), Depth: $18.8\text{ mm}$ ($0.74\text{ in}$)
Product Features & Industrial Applications
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Tool-Free Operation: Ergonomic operating levers allow fast, manual wiring without specialized tools.
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Visual Inspection: Clear transparent housing ensures accurate strip length and complete conductor engagement.
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Universal Conductor Range: Securely connects different wire sizes and types within a single connector.
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Commercial Availability: In stock and ready for fast global dispatch from Atlantech Drives.
