Wago 773-104 Push Wire Connector - 4 Way

This model is a 4-way push wire connector intended for electrical connection applications where a compact multi-conductor connector is needed. It is commonly relevant for commercial and trade buyers sourcing connector accessories for lighting and electrical work. Its product family and category placement make it suitable as a general-purpose connector accessory rather than a specialized control component.

The Wago 773-104 is a 4-way connector, meaning it is designed around four connection points. That makes it a better fit than lower-way variants when the application calls for grouping more conductors within one connector body. Buyers comparing options should focus on the required pole count for the job.

Yes, this model is suitable for solid aluminum conductors up to 4 mm2 / 12 AWG when WAGO Alu-Plus Contact Paste is used for termination. The product description also notes that nominal current must be adjusted for aluminum because of its reduced conductivity. This is an important consideration for buyers specifying materials across mixed conductor environments.

The listed rated current for this model is 24 A. For aluminum conductors, the product description provides reduced nominal current figures of 16 A for 2.5 mm2 and 22 A for 4 mm2. Buyers should distinguish between the general rated current and the reduced values noted for aluminum applications.

The product description states that Alu-Plus Contact Paste helps destroy the oxide film during clamping, prevents fresh oxidation, and reduces electrolytic corrosion between aluminum and copper conductors in the same terminal block. It also provides long-term corrosion protection. These points make it especially relevant in environments where aluminum conductor performance and longevity matter.

This product lists a warranty period of 1 year. That gives business buyers a defined support window for procurement and replacement planning. It is a straightforward manufacturer-backed duration for this specific model.