Connettori in rame Split Bolt: LOTTO DI 4 / MSI S-4 CU 16-4 SOL: E / UL.

Wire Range: The connector is designed for use with solid (SOL) copper conductors ranging from 10 AWG to 6 AWG, as indicated by the "10-4 SOL" marking (likely a typo in the marking for 6 SOL). The Split Bolt Connector is a high-quality product designed to connect multiple gauge copper wires securely.

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