Electrical

Is It Dangerous If a Circuit Breaker Keeps Tripping? Every time I talk with someone who’s new to working with an electric circuit or is a new homeowner, I always say that if a circuit breaker keeps tripping, don’t ignore it. A breaker is designed for your protection against electrical hazards! It continues to cycle on and off, it’s talking to you to say something is wrong. Repeated resetting, without getting to the root of the problem, can lead to further wiring problems, electrical fires, or electric shock. A circuit breaker is like the electrical systems safety guard. The failure is not a bailout from failure, it is a call to action. You must determine the cause of its trip and then turn it back on. Avoid treating it as a nuisance! I have observed people going to the electrical panel, turning the breaker back on and continuing with their day. After a couple minutes, it trips again. They don’t ask what the problem is, they keep RESETting it. One of the most frequently made electrical safety errors is to do this. If a breaker trips on a periodic overload, it is not necessarily a serious problem. However, frequent tripping should be viewed as an alarm that should be addressed. What’s the Use of a Circuit Breaker? A circuit breaker is a device that detects an issue and automatically shuts off the power. Its purpose is to protect: If there’s no breaker in place, a surge in power could overheat wires and ignite a fire and cause damage that isn’t noticeable in plain sight. The Most Common Reasons a Breaker Keeps Tripping But, before assuming that the breaker is defective, think of the most common causes. Too Many Devices on One Circuit This is known as an overloaded circuit. For instance, when a space heater, microwave, electric kettle, and toaster are all plugged into outlets that are on the same circuit, the circuit may overload the breaker. The answer can simply be to either reduce the electrical load or relocate some of these devices to another circuit. A Short Circuit In a short circuit, the electric current takes an alternate path. This can happen due to: Damaged wiringLoose connectionsFaulty appliancesWater that enters the electronic components. Short circuit is more hazardous than simple overloads and should be checked by a licensed electrician. Ground Fault A ground fault is the leakage of electricity from its intended path to ground. This frequently occurs in wet places like: BathroomsKitchensLaundry roomsOutdoor electrical installations Never overlook ground faults as they can lead to electric shock. A Faulty Appliance But sometimes the breaker isn’t the issue. An appliance with damaged internal wiring may cause the breaker to trip every time it’s switched on. When a breaker trips only when a particular appliance is plugged in, unplug it and refrain from using it until it is inspected or repaired. A Worn-Out Breaker While circuit breakers are designed to operate for a long time, they cannot operate forever. Over the years, a breaker can become worn and not function properly. This is not as common as overloaded circuits or Electro-Circuits. Only a qualified electrician should decide if a breaker needs to be replaced. Warning Signs You Should Never Ignore I always inspect the workplaces and ask workers to report electrical warning signs right away. When you see or hear: The symptoms can mean there is a deeper electrical issue that needs to be addressed. Should It Be Safe To Reset The Breaker? This is a question that I get asked a lot when teaching safety. Only if you know why it tripped, will you know what to do. If you believe you accidentally overloaded the circuit with too many appliances, you can turn off some items and the reset the breaker and it should work. If the breaker keeps tripping, however, or trips right away, do NOT reset the breaker again. A repeated reset may cover up a potentially hazardous problem – rather than resolve it. What You Should Do Instead? If a breaker keeps blowing, do the following basic safety precautions: Note: Electrical systems should only be checked or repaired by trained and qualified personnel. How to avoid future problems with breakers? Good habits can help prevent many electrical problems. I always recommend that workers and homeowners: Minimizing damage to equipment and electrical fires can be done with simple preventive measures. A Lesson I Share During Safety Training At one work site inspection, an employee commented that the breaker had been tripping for “a few weeks. Every time it occurred, somebody just turned it back on. We found damaged wiring in an equipment unit when we looked. The breaker prevented wiring from getting hot. The situation could have been a lot worse if the breaker didn’t do its job. Which is why I tell all new hires: A circuit breaker is not the issue, it’s telling you there is a problem. Final Thoughts If the circuit breaker keeps tripping, it may be dangerous and can prevent serious electrical hazards from occurring. Breaker – a safety device incorporated into the electrical circuit to safeguard persons, wiring and equipment. A couple of times this may be easily fixed, but if a circuit keeps blowing then there is something wrong. If the problem persists, find out what is causing it and get professional assistance instead of resetting the breaker again and again. Becoming a serious taker of electric warnings today can save from fires, damage to equipment and injuries tomorrow.

There are many reasons why everyone should know how to extinguish electrical fire, as it can start out of nowhere and grow in minutes. Responding properly to the fire, whether it starts in a power outlet, appliance, extension cord or electrical panel, can help save lives and limit property damage. But if you use the wrong method (specifically water) the situation can become far worse. Being prepared for an emergency is one of the most important fire safety skills you can have. Imagine the Situation While you’re sitting at home, you see sparks emanating from a power strip behind your TV. Seconds later, smoke begins rising, followed by small flames. The first thing you’d think of doing is taking the nearest bucket of water. That instinct could pose a threat. Power and water don’t mix. The best course of action for dealing with an electrical fire is to remain calm and take the proper steps. Action 1: Keep Cool and evaluate the Fire The first few moments are crucial. In the case of a small fire, if it is contained, it might be possible to put it out safely. If the fire is moving quickly, there is a lot of smoke in the room, or you don’t feel safe, get out and dial your local emergency numbers. Your safety is always your first priority. Action 2: Disconnect the Power If It Is Safe Electric fires will persist as long as electricity is flowing in the damaged equipment. If power can be safely reached to the affected circuit or main circuit, turn off the electricity to the circuit or to the main circuit. Never risk to unplug the power. If you can not turn off the power safely, proceed to step 2. Action 3: Use the Correct Fire Extinguisher All fire extinguishers are not recommendable for electrical fires. The safest are: These extinguishers act as an insulant in the fight against fire. Read the label on your extinguisher to find out which type of fires it can extinguish. Action 4: Never Throw Water on an Electrical Fire One of the biggest errors made by people is drinking water. Water conducts electricity, and can cause severe electric shock if still energised. It also can spread a fire and cause damage to nearby electrical equipment. Never use water for an electrical fire, unless the power has been turned off and you are sure that there is no electrical hazard left. Action 5: Aim at the Base of the Flames When using a fire Extinguisher, aim at the fire, not at the fire flame. PASS is a technique to remember: This technique assists in getting extinguishing agents to the fuel. Action 6: Watch for Re-Ignition The danger can be far from over even after the flames have been extinguished. Electrical equipment can still be very hot and damage in the interior of the appliance or the wiring could reignite. Do not get too close and wait until the area is safe, as determined by emergency responders or a licensed electrician. Action 7: Evacuate If the Fire Grows If the fire is too large to control, evacuate! If possible, close doors behind you, which will help stop the spread of smoke and fire. Don’t put off evacuating to salvage personal items. If outside, remain outside until told otherwise by emergency personnel. Action 8: Electrical equipment inspected Do not re-use damaged electrical equipment. If there is an electrical fire: Acknowledging the damage may could make it more likely that there will be another fire. Action 9: Understand how to avoid electrical fires The safest electrical fire is one that doesn’t ignite. Examples of simple prevention practices are: Simple maintenance measures can avert disaster. Common Errors That Can aggravate Electrical Fires Electrical fires are made worse by the lack of knowledge of their potential dangers by people. Using Water Immediately The first choice of a live electrical fire should never be water. Using the Wrong Fire Extinguisher Always be sure that your extinguisher is appropriate for an electrical fire. Ignoring Burning Smells Overheating wires can sometimes give off a burning smell. Operating damaged equipment Any electrical equipment that has ignited or overheated should be checked prior to its next use. Blocking Electrical Panels The circuit breaker must be easy to access in case of an emergency. What Causes Electrical Fires? What Causes Electrical Fires? The most common causes of electrical fires are: Ongoing maintenance can help detect many of these hazards that pose a risk before they cause serious problems. Why Every Home Should Have the Right Fire Extinguisher? A smoke detector alerts you to danger, but can’t extinguish a fire. It can be helpful to have the right fire extinguisher in the area as an additional safeguard. Place fire extinguishers in locations where electrical equipment is commonly used, such as: It is important that everyone in the household knows how to use one safely also. Final Thoughts A proper knowledge of how to extinguish electrical fire properly can make a big difference during emergency. The most critical precautions are: remain calm, extinguish the fire if it is safe to do so, use the proper fire extinguisher, and never use a water extinguisher on a propane or electrical fire. If the fire is out of control, evacuate, and call for the police or fire department. The preparation is as crucial as your response. There are ways to lessen the risk of electrical fires and to better protect your home and family by taking proper measures to maintain an electrical system and use appliances responsibly and ensuring you have the proper fire extinguisher within easy reach.

Electrical fires can be one of the most hazardous types of fires because they include live electrical currents that can easily start fires to surrounding materials. These fires usually result from electrical components or equipment failure, from overloaded circuits, from faulty wiring, or damaged appliances, and should be treated differently than other types of fires. Many people make the error of trying to extinguish an electrical fire as if it were any other fire. The wrong method for extinguishing fires can, however, create further danger, electrocute the person using the extinguisher or cause the fire to spread. Knowing exactly what to do to extinguish an electrical fire properly can save lives, property and valuable equipment. The following guide outlines how to safely deal with an electrical fire, what equipment you should use to help with the fire and what you should not do during an emergency. What is an Electrical Fire? An electrical fire is a fire that is started by heat from electricity, causing a fire to start in materials that are near the electrical source. These fires may begin in residential, office, factory, warehouse and commercial buildings. Common causes include: Electrical fires can burn rapidly as electricity can be installed behind walls, ceilings and floors where flames can be concealed in the initial phase of the fire. Why Electrical Fires Are Especially Dangerous? Electric fires carry dangers which aren’t shared by common fires. Some of the main dangers include: Risk of Electrocution Water, metal, and other conductive materials can conduct live electrical currents. Hidden Fire Spread Electrical fires can burn behind walls, and remain hidden. Equipment Damage Damage can occur to computers, machinery and electrical systems even after the fire is out. Toxic Smoke Insulation, wiring and plastics combust and may release toxic smoke and fumes. The risks associated with such fires necessitate a unique approach for electrical fires. Step 1: Remain calm and evaluate the situation The first thing to do is to stay cool. When panicking, decisions might be made without thinking, and risks may be taken that are not needed. Quickly determine: If fire is spreading quickly or is producing a lot of smoke, leave right away and dial 999 for an ambulance. Step 2: Disconnect the Power Source The best method of extinguishing an electrical fire is to cut off the power. If possible: Do not put yourself at risk when disconnecting power. If a fire makes it unsafe to reach electrical controls, evacuate to a safe distance and call fire authorities! Step 3: Use the Correct Fire Extinguisher The selection of the right fire extinguisher is very important. Use: electrical fire extinguishers: Class C Fire Extinguishers Class C extinguishers are for use on energized electrical equipment. CO₂ Fire Extinguishers Carbon dioxide extinguishers are especially popular when used around electrical equipment because they leave no residue and do not conduct electricity. Dry Chemical Fire Extinguishers Multipurpose dry chemical extinguishers will also work on electrical fires. Use the extinguisher according to the instructions printed on the extinguisher. Step 4: Remember the PASS Method If you have to use a fire extinguisher, remember PASS: Pull Draw the safety pin out. Aim Target the fire’s base. Squeeze Squeeze the handle. Sweep Move the nozzle back and forth. This technique allows the use of the extinguishing agent effectively. Must read this detailed Blog: 7 Essential Facts About What RACE Stands for in Fire Safety Step 5: Don’t Extinguish an Electrical Fire with Water Probably the most critical electrical fire safety rule is to never use water on energized electrical equipment. Water is an electric conductor and can: Don’t use water until electrical power has been shut off and officials say it’s safe. Step 6: Stay Back: Maintain a safe distance Even slight electrical fires can get out of hand. Maintain a safe distance while: Be sure to have an unobstructed way of escape behind you. If the fire starts to spread, evacuate right away. Step 7: When the fire cannot be controlled evacuate? Not all fires are worth fighting. Evacuate immediately if: Always property protection comes second to personal safety. Step 8: Call Emergency Services If the fire looks out of control, even if it seems to be out, emergency services should be called for as needed. Electrical fires can reignite due to: Professional inspection will help to make sure the area is safe before it is used again. Step 9: Check and repair the cause Once the emergency is over, determine the cause of the fire. Typical projects following a fire are: If the problem is ignored it could result in further incidents. Common Electrical Fire Hazards and Mistakes Made During Electrical Fires They make mistakes in their reaction and this is the cause of many injuries. Avoid these mistakes: Using Water Water and electricity don’t mix. Touching Damaged Equipment Smoke may burn and continue to be hot for an extended time, even after the flames have gone out. Delaying Evacuation Delaying evacuation may expose individuals to more smoke and fire. Waste of time using the wrong extinguisher Not every type of extinguisher will work for electrical fires. Ignoring Warning Signs Any burning smell, sparks, flickering lights or overheating devices are not to be ignored. Learn how to prevent electrical fires Prevention is the best fire safety management strategy. Inspect Wiring Regularly Old or damaged wiring should be repaired in a timely fashion. Avoid Overloading Outlets Excessive numbers of devices on a circuit can create excessive heat. Replace Damaged Cords It is never safe to use frayed cords. Use Certified Equipment Good quality electrical products can offer greater safety. Schedule Professional Inspections Regular inspections can detect risks before they arise and turn into emergencies. Essential Fire Safety Equipment The proper fire safety equipment should be kept in all buildings. Important items include: The availability of appropriate equipment can make a big difference in emergency responses. Electrical Fire Safety in Workplaces Clear fire safety procedures should be set up in business. These should include: A trained staff