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For an 800 kVA transformer, the size of the fuse depends on the primary and secondary voltage levels. A common rule of thumb is to use a fuse rating of about 125% of the transformer's full-load current. For an 800 kVA transformer at a standard voltage of 480V, this typically results in a fuse size of around 1,200 to 1,500 Amps, but it's essential to consult the manufacturer's specifications and consider local regulations for precise sizing. Always ensure that the fuse is selected based on both the transformer and application requirements.
What else can I help you with?
Can you use ordinary transformer in place of auto transformer?
yes we can place auto transformer in place of original transformer
What is the use of ideal transformer?
Ideal transformer is useful in understanding the practical transformer..i does't have losses...
I need a 120V 208V 3 phase What size of 3 phase transformer do you need?
The sizing of transformers is based on an accumulation of all of the loads that will be connected to it. Add up all of your loads and possible loads in the future and then tell your installer the figures and they will use these to calculate the size of the transformer that is needed.
Wire size for a 15 KVA transformer?
Primary : 4 Secondary : 3/0 <<>> To answer this question correctly a voltage must be stated.
What is use of metering core in transformer bushing?
It is the current transformer core meant for metering.
What is the use of core transformer?
500w iron core transformer .that kind of size
Can you change the 1 amp fuse on a shaver adapter to a higher voltage so you can use it with something else?
Changing a fuse size does not change the voltage output. An adapter is a transformer. The transformer in this adapter has a set of turn ratios determined by the manufacturer to produce a specific secondary voltage when inputted with a specific voltage. You may be able to use the adapter on another device but it has to conform to the specifications of the adapter as it now stands. The fuse protects the primary side of the adapters transformer so as to not overload the transformer. If the fuse is up sized then the risk of overloading the adapter becomes a possibility. This could burn the windings of the transformers secondary and render the adapter useless.
You need to know what size fuse to use and where to place it in on a 1993 geo storm?
The Fuse size is listed on the under side of the Fuse Cover.
Can you use a different size fuse in your Yamaha zuma 50?
Positively not. Never ever use a different size fuse in a circuit. The fuse is there to protect the wiring in the circuit from overheating and catching on fire.
Size fuse for 12 AWG wire?
Use a 20 amp fuse or breaker.
What size fuse for 12v battery?
The fuse you use is determined by the load on the circuit and the size wiring used in that circuit not the battery voltage.
How do you open a 12v transformer to change the fuse?
To open a 12V transformer for fuse replacement, first ensure it is unplugged from the power source to avoid electric shock. Use a screwdriver to remove any screws holding the casing together, and gently pry it open. Locate the blown fuse, carefully remove it, and replace it with a new one of the same rating. Once replaced, reassemble the transformer securely before plugging it back in.
What size fuse do you use in a polaris hawkeye?
15 amp
What size cable to use for an AC transformer so that it runs twenty four hours a day?
The Transformer rating should be well above the total running load of the house
What size fuse do you use in 1989 Beretta fule pump?
20Amp
What type of fuse do you use to get your heater to work in a 1996 Mazda protege Lx?
Use the exact same size, shape and color fuse as the blown out one you removed from the fuse box
What size fuse does a Cobra 21x CB Radio use?
Usually nothing larger than 3 amp fuse. Under normal use 2amp fuse will work perfectly....
