Twist Lock Receptacles: What They Are And Why We Use Them
KB Electric LLC does a lot of swimming pool and hot tub wiring packages. One of the things we install that is a must when hooking up your pool pump is called a twist lock receptacle (outlet). Twist lock receptacles aren’t just for pool pumps though. Our master electricians also install these for home generator hookups, among other things. Let’s explore what a twist lock receptacle is, what they are typically used for, and why it is important to incorporate twist lock receptacles when electrically hooking up certain machinery.
What is a Twist Lock Receptacle?
A twist lock receptacle is an outlet that requires a plug to be twisted into it in order for it to be connected and stay in place. Unlike a regular wall receptacle that requires you to push the plug into the socket holes to make a connection, twist lock receptacles utilize a twisting method with a plug to establish a connection.
Why Would I Ever Need a Twist Lock Receptacle Installed?
Twist lock receptacles are installed for equipment that shouldn’t be unplugged easily due to their vibration when operating, rough environment, or due to their important usage. You wouldn’t want your pool pump to become unplugged intentionally by your child, or unintentionally due to tripping over a cord. For an effective cleaning tool, that pool pump should be plugged in at all times to prevent stagnant, dirty water. Similarly, you wouldn’t want your home generator to easily become unplugged during a storm while in operation, either because of its vibration when powered on, or because of the high intensity of the storm ripping it out of a loose socket. Bottom line, a twist lock receptacle provides your cord with added protection so the plug does not become loose and disconnected.
What Types of Equipment Use a Twist Lock Receptacle?
Commercial and industrial equipment use twist lock receptacles, along with a few residential items like the pool pumps and generators mentioned.
Here is a list of items that use a twist lock receptacle to avoid unintentional unplugging. Some of these items listed are also required by code to have a twist lock receptacle installed:
Lighting and sound equipment
Heavy industrial and commercial equipment
Twist lock receptacles are used for equipment that needs to be plugged in at all times for effective use, and that shouldn’t be unplugged easily. In certain environmental situations especially, you will see twist lock receptacles installed in places that need machinery operating at all times like in the medical field. For home application, a twist lock receptacle is installed for pool pumps and home generators so both of these can stay operating when in use.
If you are in need of an electrician for twist lock receptacle installation, do not hesitate to call KB Electric LLC. We serve all areas of Southeastern, PA! (267) 467-3178