Does it matter whether i put the fuse before or after the onoff switch. Tampano finding my electric wheels.
What Causes A Fuse Or Rcd To Switch Off The Electric Current
Fuse before or after switch. Thanks for your responses in advance. If its just a fuse then having it before or after the power switch shouldnt matter much you might want it after for the 2nd reason in your list the fuse doesnt handle any faults in the switch assuming the switch doesnt have the other leg of the ac wired to it. For plug in equipment the order is less important as you can unplug the equipment while changing the fuse. I am inclined to install a bus bar and run separate hot leads to each switch. In most cases i would prefer to put the fuse immediately after the main power switch. Of course power outlets are often wired wrong so dont rely on the power switch cutting off the hot connection.
Aug 18 2017 24 0 51 london. Fuse before or after onoff switch. Any wire before the fuse isnt protected so you want it short and ideally in conduit. Putting the catastrophic fuse as close to the battery as possible is well documented. Posted 08 27 2006 0724 pm et us usually the fuse goes between the switch and the light. C o l o rcolortextc o l o r save share.
Gratuitous attention grab for at leethal show full signature. Join yahoo answers and get 100 points today. The main fuses should be after downstream the switch. Login to reply the answers post. If the fuse is before the switch it will always be hot and will potentially be a shock hazard. Share improve this answer follow.
This is incorrect and should be repaired by an electrician. Gold member 78 just because you cant afford or dont know how to do it properly doesnt give you the right to do it dodgy. It seems there is a risk when using a tool on the hot side hardware of the fuse holder of accidentally grounding the handle. How do you shut up a millennial. Sep 5 2019 1 hi everyone as im trying to put my new 10s4p pack of 18650 in the same solid box of my bike im adapting the connections to the previous ones. Also all the lights currently have a common hot wire which is pig tailed between each of the switches.
That way with the power switch off both terminals of the fuse are dead so there is no shock hazard while changing the fuse providing the switch is off. Start date sep 5 2019. Ask question 100. The fuse meant to blow before anything else does so make sure you have the appropriate fuse rating for your circuitry. Feed them a peanut butter sandwich. Joined jun 3 2007 9408 posts 2 jul 13 2017.
Get your answers by asking now. While sharing a single power run i prefer to have seperate feeds for individual. Been searching a couple hours including here but didnt find anybody discussing the question. Fuse is to protect wiring from an accidental short so there should. More insurance power outlet fuse switch rest of circuitry sources. When the switch is thrown the fuses should be de energized.
This makes it more dangerous to change the fuses. Also make sure you use the three prong wire for the power outlet. But if there are other power protection components you may want them and the fuse before the switch that. It is possible to wire the service box so the electricity goes through the fuses first and then to the disconnect switch. Youll find the attachment picture where i outlined all the connections batteries bms etc my only double at the moment is about where to have the fuse its a 30a in the. So fuse before or after.
As degree in elecronics. Before or after catastrophic fuse.
Gallery of Fuse Before Or After Switch
