WAGO, 773 Connector, Red, Insulated 16 → 12 AWG

The Wago PUSH WIRE connector for junction boxes for solid conductors having nominal cross section maximum 4 mm². It has 4-conductor, brown clear housing and red cover.

Automatically destroys the oxide film during clamping
Prevents fresh oxidation at the clamping point
Prevents electrolytic corrosion between aluminum and copper conductors(in the same terminal block)
Provides long-term protection against corrosion