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If the main breaker is with out any fluid or oil then technically it is no problem. However the operator may get confused while using it, particularly during an emergency situation, he might actually put on trying to put off, which might lead to serious problems.
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SMy Breaker box is tripping one of my 20A's How many times can I just reset it before I have to shut it down?
If you have contineous tripping on a breaker then there is a fault on the load of that breaker. Don't reset it any more. What is the breaker connected to?
Why do you need a shunt trip breaker?
A shunt trip breaker is installed like any other molded case breaker. The only difference is that it has an internal tripping coil that is usually connected to a C.T. The breaker is usually mounted in a MCC cabinet The top of the breaker is bolted to the MCC bus bars and the bottom of the breaker is connected to the load. The load conductors pass through the C.T.'s which induces a current into the circuit to trip the tripping coil in the breaker.
Where do you connect the two leads of a shunt trip breaker?
Usually the breaker's shunt trip coil is tied to a corresponding current transformer that is sized to the amperage that is allowed to be passed through the breaker. These types of breakers can also be connected into a distribution monitoring device. If the monitor detects a phase reversal or phase loss or voltage rise or drop the breakers shunt trip coil is remotely energized and isolates equipment down stream from the fault. Shunt trip coil circuits are also used as safety circuits where the situation calls for only one breaker to be energized at a time. If the second breaker is inadvertently closed, this would allow both breakers to be on, the second breaker's auxiliary contacts that are an internally part of that breaker will close the safety circuit and energize the shunt trip in the first breaker to causing it to open. So as you can see the two wires could be part of many wiring configurations depending on what situation calls for.
What happens if a 208VAC primary voltage is connected to a 240VAC stepdown transformer to 208VAC?
The transformer will act as a step down transformer in the ratio of 240 to 208. This will reduce the 208 input to 180.
What is the term for conductance?
Conductance is the inverse of resistance. The abbreviation is the mho, which is ohm spelled backward. The symbol is the upside down Omega symbol.
What happens if the sky was upside down?
If the sky was upside down, the people will fall because there is no gravity holding it.
What happens if you hang upside down for 8 hours?
you will die
What happens if ladybugs are upside down?
They wriggle and try to get up
What happens when you find a Freddo Frog upside down in its packet?
It is nothing.
What happens if you enlarge a shape by a negative number?
it goes upside down
What happens if a shark great white swim upside down?
Shark will fall in coma if they swim upside down. Im not sure about the life span afterwards.
What happens if your refrigerator gets flipped upside down?
you would have an upside down refrigerator, with a large mess of food, bottles, cans, etc. on your kitchen floor!
SMy Breaker box is tripping one of my 20A's How many times can I just reset it before I have to shut it down?
If you have contineous tripping on a breaker then there is a fault on the load of that breaker. Don't reset it any more. What is the breaker connected to?
When you are driving a car and you observe a number plate of a car behind you from the mirror the number plate seems to be upside down explain why this happens?
It would appear reversed, but not upside down. If it does appear upside down, then either the plate is mounted in such a manner.
What happens when a rook gets turned upside down in chess?
it Becomes A Queen
What happens when a duck flies upside down in Vermont?
I will answer your question with another question... What happens when you divide Vermont by 0?
What happens if you turn a liter bottle of water upside down?
Then you would have an upside down liter bottle. Hopefully the cap is on because then you would just have a mess...good thing it's just water
