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In North America you can not obtain 230 volts from just one single pole breaker. The distribution is like this, from a one pole breaker to neutral is 120 volts. From an adjacent breaker to neutral is 120 volts. From the adjacent breaker to adjacent breaker (breakers situated beside each other) the voltage will be 230 volts.
If you want to incorporate a 120 to 230 volt transformer into the circuit you can obtain 230 volts. The primary side of the transformer will be connected to the 120 volt circuit and the secondary side of the transformer will output 230 volts. The transformer must be sized to the load amperage or the load wattage of the connected 230 volt load.
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Can double pole circuit breakers be changed into single to create more room in the pannel box?
No, double pole circuit breakers cannot be changed into single pole breakers. The breakers are designed for specific functions and changing them can create a safety hazard. If more space is needed in the panel box, consider upgrading to a larger panel box or rearranging the circuits to free up space.
Can you use a 220 breaker in place of 110 breaker on 110 service?
Answer for USA, Canada and countries running a 60 Hz supply service.Breakers are rated in amperage and by the amount of poles that they have. Your classification of a 220 breaker is described in electrical terminology as a two pole breaker.Choosing the amperage of the two pole breaker depends upon the 220 volt load that it feeds.Two pole breakers for 220 volt loads.Single pole breakers for 120 volt loads.If the service is only 120 volt then every other bus bar in the panel will be energized. If the panel is a 120/240, then every bus bar in the panel will be energized.This is how and why a 240 volt load requires a two pole breaker.To the answer, yes you an use a two pole breaker in a 120 volt service but only one side of the breaker will have voltage on it depending on where it is situated in the panel board.
Can you use a 2 pole breaker for a 120 volt single phase circuit?
No, a 2 pole breaker is designed for a 240-volt circuit or for two separate 120-volt circuits that are out of phase with each other. For a 120-volt single-phase circuit, you would typically use a single-pole breaker.
Should you buy double pole breaker or single pole?
It depends on the specific requirements of your electrical system. Single pole breakers are typically used for 120-volt circuits, while double pole breakers are used for 240-volt circuits. If you are unsure, it is recommended to consult with a qualified electrician to determine the appropriate type of breaker for your needs.
What is the difference between single pole and double pole thermostats?
Single pole thermostats have one switch that controls only one hot wire. Double pole thermostats have two switches that control two hot wires, providing a more reliable on/off control of the heating system. Double pole thermostats are often used for higher voltage systems and can completely cut off power to the appliance when turned off.
What is the Largest amperage single phase 120 volt breaker made?
6000amps <<>> The above answer must have big lugs to accommodate 6000 amp capacity wire. In my breaker catalogue the largest 120 volt single pole breaker is 70 amps, 277 volt single pole is 150 amps and 347 volt single pole is 100 amps. The 120 volt single pole breaker occupies two opposed slots because of its length.
How do you know if your single pole is 240 or 120?
A single pole breaker will be 120 volts. But to make 100% sure test it with a volt meter.
Can you use a 220 breaker in place of 110 breaker on 110 service?
Answer for USA, Canada and countries running a 60 Hz supply service.Breakers are rated in amperage and by the amount of poles that they have. Your classification of a 220 breaker is described in electrical terminology as a two pole breaker.Choosing the amperage of the two pole breaker depends upon the 220 volt load that it feeds.Two pole breakers for 220 volt loads.Single pole breakers for 120 volt loads.If the service is only 120 volt then every other bus bar in the panel will be energized. If the panel is a 120/240, then every bus bar in the panel will be energized.This is how and why a 240 volt load requires a two pole breaker.To the answer, yes you an use a two pole breaker in a 120 volt service but only one side of the breaker will have voltage on it depending on where it is situated in the panel board.
Can you use a 2 pole breaker for a 120 volt single phase circuit?
No, a 2 pole breaker is designed for a 240-volt circuit or for two separate 120-volt circuits that are out of phase with each other. For a 120-volt single-phase circuit, you would typically use a single-pole breaker.
How can I connect a single-phase - 2 hot wires plus ground- 220V load to a 3-pole 220V breaker?
Common usage of a three pole breaker is for use on a three phase distribution panel. Single phase distribution panels only use two pole breakers for a 240 volt load.Remember that the breaker must protect the conductors that connect to the load. If you want to try and use a three pole breaker in a single phase panel just because you have the breaker, this is not a good idea even if it will fit.Purchase the proper single phase two pole breaker to match the wire size and the amperage of the connected 240 volt load. Keep in mind that connected 240 volt motor loads have to be sized to 250% of the motor's full load amperage.By doing what you want to do and a fault occurs from this type of installation your insurance company might not cover the damage that it would cause.If the distribution panel is three phase then just connect the two load wires to any two of the three poles on the breaker.
Can double pole circuit breakers be changed into single to create more room in the pannel box?
No, double pole circuit breakers cannot be changed into single pole breakers. The breakers are designed for specific functions and changing them can create a safety hazard. If more space is needed in the panel box, consider upgrading to a larger panel box or rearranging the circuits to free up space.
What is the difference between single pole and double pole thermostats?
Single pole thermostats have one switch that controls only one hot wire. Double pole thermostats have two switches that control two hot wires, providing a more reliable on/off control of the heating system. Double pole thermostats are often used for higher voltage systems and can completely cut off power to the appliance when turned off.
Can you use a double pole thermostat to replace a single pole thermostat?
No, a double pole thermostat cannot be directly used to replace a single pole thermostat. Single pole and double pole thermostats work differently and have different wiring requirements. It is important to use the correct type of thermostat for your heating system to ensure proper function and safety.
How does a 20 amp double pole work?
A 20 amp double pole breaker is used to protect 240-volt circuits. It connects to both hot bus bars in the electrical panel, providing two 120-volt lines that work together to create 240 volts. This configuration is commonly used for larger appliances like electric dryers and ranges.
How do you connect 230 Volt single phase to a 440 circuit panel?
You can't get 230 from a 440 panel. You'll need a step down trandormer
How do you upgrade household wiring from 110 volt to 220 volt?
your house has 220 you must use a 2 pole breaker. your wiring will change ,not a do it your selfer call someone
How do you run a two circuit from a thee phase box for a water well?
A 3-phase panel can supply 3-wire loads, 2-wire loads and 4-wire loads. The 2 most common voltages for these panels is 480 and 208. The voltage of the panel indicates the voltage measured between any 2 of the 3 buses (copper bars) in the panel so for a 480 volt panel you would measure (with a voltmeter) 480 VAC or volts of alternating current. Most 3 phase panels also have a neutral bus which is essentially tied to ground. If you measure between any of the phase buses and the neutral you will get 277 volts in a 480 volt panel and 120 volts in a 208 volt panel. So, if you have a pump motor that is 2-wire and rated for 208 volts you can just install a double pole breaker in the 3-phase panel. if you want to power a normal receptacle from a 208 volt 3-phase panel you just install a single pole breaker. With the receptacle outlet you must have a neutral bus in the panel to connect neutral conductor from the receptacle. The 480 volt panel works the same way except the single pole breaker will provide 277 volts of power which can be used for many types of industrial lighting but never for receptacles. If you did, your blow dryer would work really good for about a minute, then it would burn up. Pump motors will have a voltage rating as well as a horse power rating. Many motors these days have a dual rating and will have something like 208/230 V on the nameplate. These pumps can be operated on 208 or 240 volts which is the normal voltage level for a house. If the pump only shows the 230 volt rating it still may work on 208 volts but may have a shorter life expectancy. I would always call the manufacturer and ask them if it can be run on the available voltage if not listed on the nameplate. There are also 240 volt 3-phase panels (mostly in industrial plants and some older commercial buildings) that connect exactly the same way as a 208 volt panel with a few exceptions. The neutral is only used for single pole and double pole loads and care must be used because one of the phases will give you 208 volts to neutral (code requires this phase to be "B phase" and marked orange). Many devices have been burned up, by careless electricians who connected circuits to the wrong panel bus.
