Hubbell Wiring Device-Kellems general grade connectors are compatible with male receptacles & straight blade connectors for use in various electrical applications. They feature nylon or composite construction to provide corrosion resistance and have load bearing locking lugs for secure and fast assembly. Further, these connectors are equipped with powerful offset cord grips to prevent slippage, accidental disconnections of wires and unwanted contaminants and are available in 2 and 3 pole variants for efficient connectivity. Raptor Supplies also offers Hubbell Wiring Device-Kellems commercial grade connectorsfor heavy-duty, commercial operations.