How dangerous is daisy chaining. 8-pin pcie is spec to deliver up to 150w each.

How dangerous is daisy chaining There's a reason it's a fire code violation. Oct 30, 2025 · If you have decided to try this at home or in the office, please be aware that there is still a certain amount of risk involved when daisy-chaining surge protectors or extension cords together. Daisy chaining of power strips cannot be "made safe", but assuming you will be doing this anyway, you can reduce the risks. Overload If you plug surge protector A into surge protector B, surge protector B is more likely to overload. The only reason they say it's dangerous to daisy chain is they assume everyone is an idiot and can't work out how close to 13 Amps they are. Daisy Chaining violates many safety codes and standards, including OSHA (Occupational Safety and Health Administration) as well as NFPA (National Fire Protection Association). This practice is strictly prohibited by Cal/OSHA and the Office of the State Fire Marshal. It may seem like a convenient way to add more outlets, but it can be dangerous. Re a few of the responses, supposedly from knowledgeable engineers . Now most power strips and multi outlet assemblies have built in reset fuses to keep this from happening. Jul 14, 2023 · Daisy-chaining is when you plug one surge protector into another, and then plug devices into those surge protectors. Sep 29, 2022 · This method is also referred to as “daisy-chaining”. The problem is that Jun 5, 2022 · There is some evidence to suggest that the protection capabilities of a surge protector can be tampered with if you daisy chain the two devices, and many protector warranties are void if you partake in this practice. All extension cords have wattage limits, and these limits must be respected. All surge protectors or power strips need to be UL (Underwriters Laboratory) or ETL (Electrical Testing Laboratories) approved. Second, daisy chaining surge protectors is dangerous because it's easy to overload if you don't do the math properly. However, it is also quite common. Do you have a habit of daisy chaining power strips in your home or workplace? While it may seem like a convenient solution for plugging in multiple Jul 28, 2025 · This practice, known as daisy-chaining power strips, is a major electrical safety hazard and can lead to overloading outlets, damage to your electronics, and even fires. This heat buildup becomes particularly dangerous when the strips are hidden under furniture or carpets. So i was just wondering if daisy chaining (Daisy chaining is just connecting multiple exstension cords into 1 big one) fan splitters was dangerous (As… As for daisy chaining, I advise against it. May 3, 2021 · The only solution would be to run a extension from my extension (daisy chain) to plug in one or two low amp lights. Sep 23, 2024 · One common question that arises is whether it is possible to daisy chain Cat 6 cables to expand the network connection possibilities. co. Dec 30, 2018 · Were we not talking about plug in charger and not sockets with USB power supplies built into the sockets. POWER STRIPS & DANGEROUS DAISY CHAINS: According to NFPA, electrical fires consistently rank among the top 5 causes of commercial building fires. Jun 21, 2023 · Daisy chaining surge protectors is a common practice, but it can also be a dangerous one. But that makes daisy-chaining a nuisance rather than a danger. This is a term that refers to power strips and/or extension cords being plugged into other power strips and/or extension cords. Most experts advise against it—here’s why. Daisy chaining usually occurs when there are not enough established outlets to meet electrical needs. Jul 16, 2007 · Daisy chaining increases the likelihood of misuse, excessive voltage drop and overloading the extension cord and may create a fire or shock hazard, therefore, UL 817 requires that cord sets be provided with a tag label that identifies the dos and don’ts of using an extension cord to avoid dangerous hazards. It then moved on to the possibility of plugging in 1000 USB chargers, into those Jun 27, 2023 · It’s important to avoid daisy-chaining power strips, especially for high-powered devices like heaters, air conditioners, and kitchen appliances. In this article, we will explore the concept of daisy chaining Cat 6 cables, discussing its feasibility, potential benefits, and drawbacks to help you make an informed decision about expanding your network setup. Extension cords often implement outlet daisy chains. There are engineers and electrical experts online that will tell you that you can safely plug power strips together (“daisy chain”) or use power strips with extension cords. We use this for a sound machine and an extra light in the room. That includes any insurance coverage the strip may advertise. To start, as long as your circuit breakers aren't malfunctioning, daisy-chaining power strips won't magically allow you to run several hair dryers or microwaves. This practice significantly increases the risk of electrical fires by creating resistance points at each connection. While customers often consider joining two or more plug-and-play UPSs, under no circumstances should the input of one UPS be attached directly or indirectly to the output of another. The current is the same every where in a series circuit, so the first fuse or breaker would be exposed to the total demand of chained surge protectors, and it should interrupt at its rated Aug 3, 2025 · The Dangers of Chaining Power Strips Connecting power strips together, a practice often referred to as chaining power strips, is another dangerous activity that amplifies the risks associated with daisy-chaining extension cords. Daisy chaining power supplies can allow you to easily exceed any of those amp ratings if you plug in high amp draw devices (vacuums, microwaves, power tools, or other small appliances/electrical motors). Daisy chaining surge suppressors (running them in series) would not increase or decrease their current interrupting capability. Why is daisy-chaining dangerous? Daisy Oct 5, 2020 · All electric heating devices (stove tops, hair dryers, curling irons, etc) use this principle to create heat. Overloaded circuits pose safety hazards. This can set you up for a potentially dangerous shock loading situation, in which the daisy can blow apart and/or you can get severely injured due to the high forces of a static load. It significantly increases the risk of overloading the circuit and causing a fire. Daisy chaining multiple monitors is a common process. Regularly inspect cords for frays, discoloration, or loose connections and replace damaged items immediately. 8-pin pcie is spec to deliver up to 150w each. If the total load exceeds the strip’s limit, overheating or short-circuiting may occur. However, daisy-chaining also extends the length of the outlets. Potential for Improper Use: It’s common to see power strips being misused, such as daisy-chaining multiple strips together or using them inappropriately in damp environments, which can lead to fires or electrocution. These common mistakes can have disastrous consequences, resulting in electrocution and/or OSHA cita-tions. With the correct twist, and if impact loaded, the pocket would blow and you'd be okay, BUT with the incorrect twist and even a very small impact load (say your foot skating off the belay ledge and you falling onto your daisy), the pocket would . 4 days ago · We all use power strips. They make more outlets available. For something so widely used, extension cords can cause a shocking amount of destruction, even death, if not used properly. When it comes to your electric safety and concerns, there are alternatives to risking the use of daisy chaining. Daisy-chaining multiple outdoor extension cords is a serious risk for an electrical fire. By understanding the proper uses and limitations of power strips, you can stay safe from potential electrical hazards caused by their misuse. Sep 9, 2025 · Direct Violation: Daisy chaining is a direct violation of OSHA standard, 29 CFR 1910. This setup allows users to expand their USB port capacity even further, making it Is It Dangerous To Daisy Chain Power Strips. These included: Replace a power strip with a power cord of adequate length to reach an outlet. The main problem with daisy chaining is that it is against many safety codes and standards—including OSHA (Occupational Safety and Health Administration), the NFPA (National Fire Protection Association), and UL (Underwriters Laboratories). This is dangerous because an excessive amount of power is being drawn from one single wall outlet, which means the power strip or wall receptacle could easily overload. Apr 22, 2023 · Is It Safe To Daisy Chain Surge Protectors? A Daisy chain connects several devices in a linear series by limiting the usage of excessive cables or devices. Mind the Placement: Avoid placing power strips in enclosed spaces or areas with poor ventilation. For homeowners, electrical power strips are an essential part of managing numerous electronic devices that we increasingly deem essential in our homes. However, this can be dangerous as it can overload circuits, leading to electrical fires. It depends on what you are daisy chaining, if you have 50 cellphone chargers where they are only using 5 watts each then that's 250 watts which is no big deal daisy chaining dozens of power strips together. To prevent electrical fires in the workplace, follow the do’s and don’ts below. Is GFCI Daisy Chaining Dangerous? It is not dangerous but if the GFCIs downstream carry out an internal self-test, they will cause the GFCIs upstream, or even the GFCI breaker to trip because it detected a fault. Another common solution that is ofter used is to create a “mixed daisy chain,” by interconnecting Daisy-chaining is a hazard, one that electrical professionals and the authorities frown upon. I'm not fully aware of daisy chaining means in terms of PCIe cables, but what I'm thinking it is is 1 cable with another cable that is coming out of the PCIe connector TL;DR: is the danger in daisy chaining power strips due to having too many things plugged in? Or is it inherently in having a power strip into a power strip? For my sons room we use the remote control powered outlets (the ones that have a receptor that turns whatever is plugged in off and on with a remote). Protect your home & devices by avoiding daisy chaining. The real problem is two-fold. Oct 9, 2017 · Alternatives to Daisy Chaining The Office of Compliance gave several safe solutions in place of daisy chaining power strips and extension cords. Oct 29, 2024 · The interconnected setup increases electrical resistance, generating excess heat. Dec 9, 2021 · Is it dangerous? Without a doubt, doing daisy-chaining with your strips can be very dangerous. Why is daisy-chaining dangerous? Daisy Feb 26, 2024 · What is daisy-chaining? Daisy-chaining is when multiple devices are plugged into and drawing power from a single socket. It refers to connecting extension cords end-to-end, which amplifies the risks of heat buildup and voltage drop, making it a serious fire hazard. Also are those two outlets you’re using on a dedicated circuit? Is it safe to daisy chain a power strip? Daisy chaining a power strip can be safe only if you stay well below the load limits and watch for signs of overheating. Always connect each power strip directly to a wall outlet. They are convenient, inexpensive and readily available. If the outlet is on a 15 amp circuit, the breaker will trip when it gets there, regardless of the number of power strips. 303(b)(2), which requires that extension cords be used within their rating as noted on the label and/or product instructions. This can cause those strips to overheat, melt, and catch fire. Most people have so many electronic devices that the wall outlets in the average home or Jul 22, 2025 · Find out why daisy-chaining power strips could pose serious dangers to your safety and devices—what you discover might shock you. During the biennial inspection conducted during the 109th Congress, more than 2,400 instances of daisy chains and mixed daisy chains were observed, accounting for approximately 20% of all recorded violations. What are the pros and cons of daisy-chaining monitors together? I just recently heard of it. When a GFCI is installed on the first circuit outlet, if one outlet trips, the other outlets in its daisy chain will also trip and shut off. When your electrical needs are not being met, the professionals at Electrical Insight can help. I know that generally daisy chaining is a bad idea. See full list on intersafe. May 22, 2025 · Understanding the Risks of Daisy-Chaining Outlets The allure of daisy-chaining lies in its apparent simplicity: extending your reach to more power outlets without the need for complicated wiring. daisy chaining a powerstrip into another powerstrip or a powertap creates a number of serious problems and is highly problematic with regards to: The supply of readily available electrical outlets is inadequate in some older Daisy Chaining Daisy chains and mixed daisy chains constitute some of the most common violations identified during Naval Occupational Safety and Health (NAVOSH) inspections. Daisy chaining increases the risk of fire due to overloading circuits. daisy chaining is usually a result of inadequate access to power outlets and can lead to overloaded circuits and fire risk. Pcie slot spec to deliver up to 75w. Daisy chaining power extensions or adapters using other extensions is dangerous. TT GF3 offers 1 12vhpwr and 5 CPU/PCIe power cable, there's no necessity for daisy chaining. May 17, 2025 · Avoid daisy-chaining multiple power strips or extension cords to reduce electrical failure risk. Mar 12, 2024 · Linking multiple extension cords together, a practice known as daisy chaining can lead to an excessive load on the cords, increased resistance, and potentially overheating. Why Is It Bad to Daisy Chain Extension Cords? It’s unsafe to daisy chain multiple extension cords together because they may not all have the same current capacity or voltage requirements. Jan 23, 2018 · Daisy-chaining power strips Daisy chaining is a term that refers to the practice of plugging a power strip into another power strip. you will never overheat things catastrophically with that kind of load when the strips are rated for 1875 watts but if you suddenly add a space heater into the mix its a totally different The reason it is suggested not to 'daisy chain' extension cords together is because most people don't pay attention to amps and length so they might have a 75' 12-gauge cord and a 50' 16-gauge cord and just plug them together and try to pull 20 amps on the line. Read about the risks here. According to Luby, though, this practice is a bad idea. Q4: How do I know if an extension cord is safe? Image created bt the author in CANVA PRO. Jan 20, 2021 · This is a prebuilt PC since I have almost no knowledge on how to mount a PC together, I've been using it for about a month without a single issue so far but today I just noticed that it is daisy chained PSU: Corsair TX850M Gold GPU: Gigabyte RTX 3080 Gaming OC (Stock) 8*2 pins My PSU only has May 31, 2016 · Extending the length of an extension cord by “daisy-chaining” can lead to overheating the cord by overloading it, creating a serious fire hazard. This configuration connects multiple electrical outlets in a series. Mar 26, 2025 · DON’T “daisy chain” power strips and extension cords—just don’t. Sep 8, 2010 · The problem, according to KP, is that when you are attached to an anchor with a daisy, you’ve taken the rope out of the system, and made it completely static. How dangerous is it to daisy chain extension cords? I am talking about an elderly person with dementia daisy chaining AC extension cords Dec 30, 2024 · QyInvoLing said: daisy-chaining the third&second slot is OK, second&first is NOT OK. However, a potentially dangerous practice known as "daisy-chaining," Jul 31, 2025 · Just when you think your workspace is efficient, daisy-chaining power strips could turn it into a fire hazard—discover the hidden dangers now. New comments cannot be posted and votes cannot be cast. Sep 23, 2025 · Learn about the dangers of daisy chaining power strips! Overloading circuits with this practice creates a fire hazard. “It increases the risk of overload and fire,” he says. Be aware of the following dangerous or improper conditions: Daisy-Chaining This refers to interconnecting multiple power strips and/or extension cords. Ok, without much ado, let us show you when you should daisy chain your surge protectors and extension cords to each other. Jun 2, 2024 · Avoid Daisy Chaining: As mentioned, connecting multiple power strips together, known as daisy chaining, is a dangerous practice and should be avoided. Jun 9, 2025 · When you daisy chain, you increase the number of devices pulling power from a single outlet. This is because it can easily overload your circuit, and even with a circuit breaker, this can cause too much damage to your appliances. Move equipment or desks or whatever needs electrical power closer to existing outlets. Here are the steps: Investigate and add up the power ratings of all of the devices you want to use, assuming they are all quality products that provide electrical data nameplates (everything is supposed to, but there is a lot This practice is called "daisy chaining" or "piggy backing" and can lead to serious problems. Exposed wiring, missing ground prongs, bad placement, and daisy chaining are all common mistakes when using extension cords. Feb 28, 2022 · We Can Help Daisy chaining is never the correct solution for meeting your power needs. Mar 16, 2025 · An outlet daisy chain is a wiring configuration. Jul 6, 2022 · Possible OSHA violations for misuse of UL listed power strips, surge protectors, and homemade electrical cords in shops and construction What is daisy-chaining? A daisy chain is a wiring series that connects several systems or devices together in sequence. When you connect multiple surge protectors together, you increase the risk of overheating, which can ultimately lead to a fire. When you link strips, each connection increases electrical resistance, plus the combined load adds up fast. Jun 24, 2023 · What is Daisy-Chaining and Why it Can be Dangerous When you need more outlets than you have, you may be tempted to daisy-chain surge protectors. Power Strips and Dangerous Daisy Chains The supply of readily available electrical outlets is inadequate in some older buildings. The UL or ETL label must never be removed from the unit. They offer a convenient way to expand your number of available electrical outlets. However, this can lead to electrical overloads and circuit overload, which can result in fires, electrocution, and damage to your electronic devices. Although the name is pleasant, daisy- chaining is quite dangerous and should be avoided. One electric fire, or a kettle would pull much more current than this lot combined. First off, daisy chaining surge protectors is a violation of OSHA regulations and the National Electric Code. Archived post. Daisy Chaining Found Frequently Daisy chains and mixed daisy chains constitute some of the most common violations identified during recent Ofice of Compliance health and safety inspections. Feb 6, 2025 · Why daisy chaining extension cords creates serious risks Daisy chaining, or connecting multiple extension cords together, is perhaps the most dangerous yet prevalent mistake homeowners make. To meet power supply needs, extension cords or surge protected power strips are often interconnected, or “daisy chained Daisy chaining was a huge problem with Christmas lights and did start fires back in the day. May 2, 2025 · What is Daisy Chaining? Daisy chaining is a term used to describe the process of connecting multiple devices in a series, one after the other. Feb 25, 2018 · "Daisy-chaining" together power outlet strips is dangerous because it provides so many outlets into which electrical appliances can be plugged that it becomes easy to exceed the current-carrying capacity of the outlet strip (s) nearest the beginning of the chain. This is a common mistake in offices that allow space heaters. Is it still dangerous to daisy chain extension cords even if you stay within the load rating? 8 Share Add a Comment Sort by: The problem with daisy chaining can be the wire in the extension cords can be smaller than the actual home wiring causing it to over heat. The regulations around extension leads and driving try to reduce that danger to some low level that we accept as reasonable. It is a dangerous fire hazard and a risk to your electronic devices. Mar 14, 2021 · However, life is dangerous, and we all accept some danger, in driving or cycling on the roads for instance. Jul 22, 2025 · Find out why daisy-chaining power strips could pose serious dangers to your safety and devices—what you discover might shock you. While it might seem like a convenient way to get more power connections, it’s a dangerous shortcut that circumvents fundamental electrical safety principles. Additionally, using multiple surge protectors can actually decrease your overall protection against power surges. Can You Daisy Chain Multiple GFCI Outlets? Jan 31, 2025 · 'Daisy-Chaining' Power Strips or Extension Cords It might be tempting to plug a power strip into another power strip (or an extension cord) to create a longer reach or power more devices. Daisy-chained strips cause more than three thousand residential fires that happen all around the globe. Mar 3, 2021 · Long story short, daisy chaining is a major safety hazard. One of the reasons is the supply of readily available electrical outlets is inadequate in some buildings, especially older ones. This practice is particularly dangerous because it increases the load on the first cord in the chain, which may not be able to handle the combined power requirements of all the connected devices, leading to The "it's dangerous to daisy chain" thing is a myth, it's perfectly safe so long as the total current draw is less than 13A. Even though it’s only a 300w tdp gpu that should technically be ok with 2x 8-pin pcie cables, I’d rather connect all 3 for peace of mind. It can cause electrical overloads and fires. Overloading: Power strips themselves have amperage limits. However, this seemingly easy solution carries several inherent risks that can compromise safety and efficiency. Power Strips and Dangerous Daisy Chains The supply of readily available electrical outlets is inadequate in some older buildings. Daisy chaining is the practice of connecting multiple power strips or extension cords together. They aren't always bad, but daisy chaining power strips is bad. See the illustration below. Many homes have gone up in flames because people were overloading the feeder device. The discussion was originally about how many multi-way extensions could be plugged into a ring circuit. Daisy Chaining This is a term that refers to power strips and/or extension cords being plugged into other power strips and/or extension cords. . So 2x pcie + pcie slot would mean max 375w to gpu. How Many Outdoor Extension Cords Can You Connect? Jul 29, 2025 · Q3: Is it safe to “daisy-chain” extension cords? A3: No, “daisy-chaining” is a dangerous practice. Some examples include plugging multiple extension cords into each other or plugging an extension cord into a power strip instead of a wall socket. Connecting multiple power strips, or daisy chaining, significantly increases the risk of overloading and fire. However, every electrical professional worth their salt discourages daisy-chaining because it is associated with so many risks, including: 1). The main risk is overloading and under sizing. Get safety tips now! Jul 21, 2019 · So, is it safe to plug a power bar in to another power bar that is connected to a power source? I don't really want to try it, as if it is unsafe, then I don't want to burn my house down or something. Power strips can also implement outlet daisy chains. Daisy-chaining multiple monitors in a workplace is a common practice to run a series of monitors simultaneously. Overloading and Fire Hazards The primary concern with daisy-chaining is overloading the Sep 22, 2025 · In fact, plugging multiple power strips together, which is known as “daisy-chaining,” violates most fire safety codes and can quickly overload a whole-house electrical system and cause a power Feb 21, 2025 · Avoid daisy-chaining extension cords Even though too-long cords are a no-no, if you do need to bring power to far-flung places, avoid daisy-chaining multiple cords together. In the context of USB hubs, daisy chaining refers to the practice of connecting one USB hub to another, creating a chain of hubs that can support multiple devices. Sep 15, 2020 · Daisy chaining is plugging one device into another, instead of going back to the source. DON’T exceed the rating of the cord. By daisy chaining, one makes 2 PCI-E plugs worth of energy be drawn through a single cable which depending on your GPU and PSU combo, may cause the PSU to trip a over-current protection (which is generally a good thing actually, like an airbag saving your face, it's a safety feature supposed to go off given certain circumstances). Overloading occurs when too many devices are connected, generating excess heat that can ignite nearby materials. And getting the math wrong in eletrical work is dangerous. This method dramatically increases the chance of UPS failure. This is caused by the potential of overheating which leads to the risk of a fire. Daisy Chaining Power Strips With Surge Protectors Could Be Dangerous Trying to automate my lamps and lights for easier bedtime routine, but not enough outlets! How dangerous is daisy chaining these things together? Daisy Chaining Found Frequently Daisy chains and mixed daisy chains constitute some of the most common violations identified during recent Ofice of Compliance health and safety inspections. uk Jun 25, 2023 · Daisy chaining refers to the practice of connecting multiple power strips together to create more outlets. Feb 3, 2025 · What is a daisy chain? Learn daisy chaining meaning, how to safely use power strips, surge protectors, and monitors without causing overloads. Jan 24, 2020 · This blog discusses fundamental electrical safety requirements outlined in the Fire Code to ensure safe and compliant electrical installations. Even if you’re using high-quality power strips, daisy chaining negates their built-in safety features. Feb 17, 2024 · Is GFCI Daisy Chaining Dangerous? There’s no added danger by daisy-chaining multiple GFCIs together. QC LAB: DAISY CHAIN DANGERS Crazy eh? It's almost like you have a 50/50 shot of having the twist in the extra pocket as your shorten up your length. Extension cords or surge protected power strips are often interconnected, or “daisy chained,” to readily provide more outlets and/or to reach greater distances. That's when it gets dangerous because you are doubling the draw on the 16-gauge cord. Daisy-chaining is safe. Oct 24, 2024 · Overuse and Daisy-Chaining Daisy-chaining" occurs when multiple extension cords or power strips are connected together in a series. As a firefighter I can confirm that daisy chaining surge protectors/power strips/etc is dangerous. If you need to plug in multiple devices, it’s best to use a power strip with multiple outlets instead of daisy-chaining. This implementation might create overloaded circuits. Sep 3, 2024 · Daisy chaining can be dangerous because it can cause electrical overloads and lead to overheating or fires. Oct 11, 2023 · In addition, daisy-chaining extension cords together in the first place is not a good idea. What to Look for in a Safe Power Strip When selecting a power strip, consider the following features to ensure safety: Feb 26, 2024 · What is daisy-chaining? Daisy-chaining is when multiple devices are plugged into and drawing power from a single socket. tdketk zqdhne kjdeec ltxwlq gadyjtjz wrmf kaop wkmtd vsa wcrvjwz hwei nqoqy wjas qivm rrwrm