![]() ![]() No doubt the tripping of the circuit breaker ensures safety, but it can get quite frustrating, if the circuit breaker constantly start tripping and getting the power back on repeatedly. Imagine the situation, if there is a short circuit or overload current and there is no circuit breaker trips, then fires would have been quite common issue. The electrical circuit breaker cuts off the electricity to keep your circuits from overheating or causing more damage. So, an electrical circuit breaker is the main device that protects your all electrical devices and machines because it trips when too much electricity flows through it or when it cannot handle the excess current load. Circuit breakers can be operated manually and automatically. an electrical circuit breaker is used for controlling and protecting the electrical power system, and the electrical devices connected to it. You know very well about the electrical circuit breakers, because these are the type of electrical devices which are commonly used in house, building, industries, etc. This life span of the electric motor depends on the proper maintenance, without which they are likely to break down much quicker. ![]() No matter which type of the electric motor you pick from the market, every electric motor has a predetermined life span which typically ranges from 30,000 to 40,000 hours, this information is usually provide in the electric motor catalogues or datasheet. Apart from the screw drivers, pliers, etc following are the test equipments which you will need.īefore, I am going to explain how to find the cause of electric motor tripping, there are a few things, that I believe you should know, so that you can easily understand the whole picture. To find the issue/problem/cause of electric motor tripping, you should have some instruments and test equipments. Needed Instruments for the Electric Motor Troubleshooting: Without any further delay, let’s get started!!! ![]() These tests apply to all types of the electric motors. I will share with you 10 easy to follow steps which can be used to find the problems that cause the electric motor tripping. So, this article is all about how to find the reason of electric motor tripping, and then how to easily fix the issue. ![]() 6) Electric Motor Star Delta Connection.Įlectric motor tripping reasons and how to fix them- The electric motor tripping may be due to a couple reasons, it may be due to the circuit overloads, short circuits, ground fault surges, low resistance, over-heating, contamination, vibration, cable/wire is cut, due to the motor direction clockwise or anti-clockwise, timer settings, breaker rating, fuse, cable insulation, due to the wrong values selection in the HMI or SCADA system used to control an electric motor, or power supply etc.Needed Instruments for the Electric Motor Troubleshooting:. ![]()
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