Blog

Rocker Switches house a button for operation that can be pressed on either end like a seesaw to connect or disconnect an electrical circuit. They are often used as ON/OFF switches on the main power supplies for electronic devices. ... It is also sometimes called a seesaw switch.

Compliance With Product Safety Standards: One of the first things you should look for in a wire connector is its compliance with product safety standards. These items are designed to work with high voltages—as such, they should withstand the power and heat coursing through them.Jan 8, 2022

Professional electricians almost never use push-in connectors, and there's a reason why. ... Wires in push-in connectors can easily turn in the hole and gradually work their way loose. And the sheer amount of metal-on-metal contact is very, very small with push-in connections, which can lead to overheating of the device.Nov 11, 2021

Style. Rocker switched are usually used in higher-end new construction while traditional switches are generally used in less expensive new homes. Rocker switches are generally considered to be more desirable for new homes and modern renovations.

Wire connections create electrical continuity in a circuit but could become a safety hazard if done improperly. That is why you need wire connectors like wire nuts to create safe junctions. You can reuse a wire nut as long as the structural integrity is intact.

Stab connections are not listed for re-use -- once you pull a wire out, their spring is weakened and they cannot be relied on to hold again. Reusing them violates NEC 110.3b, the requirement to follow labeling and instructions.

Crimp-On Wire Connectors

They are designed for making permanent, pressure-type connections and are therefore not reusable. Crimp-on connectors afford a very secure connection. Plastic cap insulators can be used after the connection is made.