![]() ![]() To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. 20 amp fuse Pc#PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP)Įlectrolytic capacitors can contain Ethylene glycolįlame retardant pc boards can contain Tetrabromobisphenol A (TBBPA) We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem. and partselect.As of August 2018 the State of California has changed the requirements of the “Prop 65” law. Some have parts diagrams that show the layout of the microwave oven e.g. To find replacement switches (if one is faulty) search online for (insert make and model number of microwave oven) parts to find suppliers that suit you best. If you have only ever opened the door after the oven has stopped operating or have paused it using the control panel, then it may just be a loose switch not correctly operating and releasing. Doing this will cause the switch contacts to arc and this eventually causes contact migration which means that the switch contacts become permanently welded together instead of opening and closing. However it is not a good habit to get into. (With the door closed the oven becomes a Faraday cage). Opening the door whilst the oven is still working, will stop the oven operating as it is a safety feature designed to prevent harmful microwave radiation from escaping out through the open door. They are operated by the latch arms on the door. With over 1.6M products and 24/7 customer service we have supplies and solutions for. 20 amp fuse series#Two that close when the door is shut and one that opens when the door is shut. Looking for Fuse, Class G, 20A, SC Series Find it at. With a lot of microwave ovens there are 3 separate door interlock switches. If so there may be a problem with one of the door interlock switch contacts remaining closed when it should be open, when the door is opened. Fast Acting blade style fuses feature plastic housing with a universal color coding. Have you been stopping the oven from operating by simply opening the door and not pausing the operation using the control panel, by any chance? What is the model number of the microwave oven? 20 amp fuse how to#If you don’t know how to safely test microwave oven circuits then don’t do it! Contact a reputable, professional appliance repair service and ask for a quote The HV capacitor needs to be correctly discharged as soon as it is accessible after removing the cover from the microwave and before doing anything else inside the oven. This amount of voltage can seriously injure you or worse. The HV capacitor can store >6000V DC for months even if the power has been disconnected for this length of time. ![]() ![]() The oven would need to be tested to find out why it happened.īe safety aware when working inside a microwave oven. It also may be somewhere else and it was just coincidental that it occurred when you did this. Eaton Bussmann One-Time Cartridge Fuse 250V 20A For General Purpose Applications Usually Applied To Project Lighting, Heating And Other Circuits. blow and therefore protect the appliance from further damage due to the fault and also the user e.g. If you caused it by pushing on the control panel then it seems that the problem may be there and that there is not a problem with the fuse as it was only doing what it was designed to do i.e. It is usually marked on the fuse end caps as 250V T20A (T = Timed or slow blow)īe aware that there is always a reason why a fuse blows. Although ceramic fuses do offer better thermal and arc protection than glass fuses which is why they’re used in microwave ovens and other high current appliances. Generally with fuses as long as you replace it with a fuse having the same rating it is OK to do so. ![]()
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