Wiring Device - Kellems specializes in the manufacture and sale of highly durable and reliable wiring devices which are supplied principally to industrial and commercial customers. These products include plugs, receptacles (including surge suppressor units), wall outlets, connectors, adapters, floor boxes and switches (including passive infrared motion sensing switches).

Wiring Device - Kellems' pin-and-sleeve devices built to IEC (International Electrotechnical Commission) standards have incorporated improved water and dust-tight construction and impact resistance. Switch and receptacle wall plates feature proprietary thermoplastic materials offering high impact resistance and durability, and are available in a variety of colors. Delivery systems, including the system PDC (under carpet cable systems for power, data and communications distribution), provide efficiency and flexibility in both initial installation and remodeling application.

Hubbell also sells wiring devices for use in certain environments requiring specialized products, such as multi-pin connectors and cable assemblies for connection of sensors in processing lines and electric cord reels and modular cable protection systems.