8/14/2023 0 Comments Electrical control panel labels![]() ![]() Also, don't forget: like and subscribe.Machine nameplates have a history dating back to their first use by St. For more information or other educational videos, go to, the Internet's top source for industrial hardware. For a full line of industrial control panel hardware and thousands of other products, please go to our website. These are just a few tips that you can implement to make the labeling in your industrial control panel, more clean and practical. As I mentioned before, there are many different labeling methods that can be used. This is also good practice even if there is no plan to list the panel. This is a very stringent requirement of UL. Another thing to consider when we are wanting to list our panel with UL in regards to labeling is that all the labels in our panel need to make sure that they match the drawing that we provide with the panel exactly. This particular label shows us where every single fuse in this panel is located and it also identifies the type of fuse or what that fuse is rated for for this particular panel in every single location you might find a fuse. One other thing that you will notice on this particular label is that we have a fuse legend. It also provides full load amperage and a short circuit rating. This particular label provides us input voltage so that operators working within that panel know what kind of voltage they're dealing with. See different from a non UL panel to a UL panel is the main panel ID label which you can see here. Now that we have discussed wire and hardware labeling, let's talk about how we might label our cabinet if we intend to list the panel with UL. This allows us to go back and change any labels if we need to before they are sent out into the field for the client to use. ![]() That is because we want to make sure that before we do any heat shrinking on our labeling, testing has been done on that panel. You may also notice that these labels are not currently heat shrunk. As you can see here, the labels that we have on these wires are a snug fit. We also want to make sure that we size the label properly for the size of wire that we're using. When a label has too much information, often the text becomes too small and difficult for the operator to read or can become confusing. We also want to make sure that the labels that we put on our wires inside our panel don't have too much information. By making sure that the label orientation is the same, it makes it much easier for those operators to read. When you have labels that are facing different directions throughout the entire panel, it can become confusing for operators who might be working in the panel. Now this may seem like a small detail, but when we are labeling wires, we want to make sure that the wire labels are all facing in the same direction. It is also important to consider the label orientation. is similar for all of these types of labels. We want to make sure that it makes sense and the naming convention we use The same goes for DC wires or any of our signal wires. For instance, when we're labeling AC wires, we want to make sure that they all have a very similar naming convention. We also want to make sure that we use the same naming convention when labeling wires within our panel. This would mean we want to make sure that we know where the wires are going to and where they're coming from. It is very important that we establish a clear method when labeling wires within the panel. We want to make sure that we're not plugging in heavy power tools when that outlet is intended for something like a laptop. We also want to make sure that we list any voltage or amperage considerations, specifically like when we're talking about an outlet. Can they understand it? We also may want to use IP addresses for any radios or the PLC. We want to think of the end user when labeling hardware. ![]() ![]() We want to make sure that the hardware within the panel is clearly labeled. The labeling practices I will show you today are not necessarily required but are good guidelines to follow to ensure your panel is labeled properly. However, there are some guidelines that we need to follow if we intend to meet the National electrical code as well as panels that will fall under the UL listed umbrella. There is currently no universal standard that is followed when it comes to how to label wires in a panel. In today's video we want to discuss some of the tricks of the trade when it comes to properly labeling the hardware and wiring within an industrial control panel. Hi I'm Josh Bloom, welcome to another video in the RSP Supply education series. Wire labels should match the drawing provided.This label should include Input voltage, short circuit rating, FLA and fuse legend. ![]()
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