Also known as twist-lock devices, these connectors withstand tough, repetitive use, and are more durable than standard turn-lock connectors. They turn to lock together when mated to prevent accidental disconnection.

Check the status of a ground connection—a green light signals that connectors have power and are safely grounded. They turn to lock together when mated to prevent accidental disconnection.

When mated, these connectors meet NEMA 6P for protection against washdowns and temporary submersion.

Stainless steel hardware and nickel-plated blades or slots protect connections from damage in corrosive environments. These connectors turn to lock together when mated to prevent accidental disconnection.

Plug these cords into computers, lab equipment, and office machines that have IEC connections.

Change the connection style between an outlet and your equipment.

Thick insulation protects the internal wires of these cords, so they can be used in high-traffic areas and over rough surfaces.

Give the connectors on these cords a quarter turn to lock in place.

Change a turn-lock to a straight-blade connection, or a straight-blade to a turn-lock connection.