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What two things do you always need for a circuit?
yreyegesywyrsyestq43
Does a dishwasher need a dedicated circuit?
Dishwashers do not have to be on a dedicated circuit, according to NEC codes. Neither do refrigerators. Electric Ranges and OTR Microwave Hoods and Hood Fans do. First, always ascertain the appliances that will be in the room and regularly used, and calculate their wattage or look it up in the specs found on the appliance or in its manual. The dishwasher issue is a falsehood espoused by many kitchen designers, home inspectors and electricians who have apparently substituted their own opinions as being code. I just read all of the applicable NEC codes. They are readily available for purchase or for free at your local library. Consulting it yourself is the best bet. It does not specify a dedicated circuit for the dishwasher. It can be on a branch circuit for the kitchen, but if it's sharing the circuit with other appliances, then it must not use more than 50% of a branch circuit's load capacity. So that in effect creates a dedicated circuit requirement IF your circuit is a 15 amp circuit. If it's a 20 amp, you may have capacity room for a small load appliance such as the disposal or refrigerator, depending on load calculations (Volts x Amps = Watts (Load). But if you use a 30 amp or higher circuit capacity, then you can comply with code much easier if other small appliances are on it. NEC 210.23
Can a dedicated circuit share a neutral?
It depends on:what you are calling a dedicated circuitWhether there is ANY possibility that the neutral could be required to carry a load in excess of the rating of the wire.First we have to make certain that we're talking the same language, second we have to consider the fire hazard involved. (although, if we're looking at safety, we would need to reverse the two)The simple answer is No.The term "dedicated circuit" is not defined in the code. But in practice the term refers to a circuit that is run for a particular purpose, often to one piece of equipment or receptacle (outlet). Sharing a neutral contradicts the principle of a dedicated circuit.Sharing a neutral would expose the circuit to electrical elements such as harmonics. A dedicated circuit is intended to avoid such problems.
What size amp circuit breaker would protect a 12kW boiler?
The breaker protects the wiring not the boiler. 12,000 watts at 240 volts will require 50 amps. So, you will need a 60 amp breaker using AWG# 6 wire on a dedicated circuit.
What is the circuit for reversing an electric motor?
I HAVE A SMALL ELECTRIC CLOCK MOTOR THAT I NEED TO REVERSE. WHAT IS THE CIRCUIT I NEED TO REVERSE IT?
Does the microwave need a curcuit?
Yes, every Microwave should have it's own dedicated circuit as some consume 15-18 amps.
Does a microwave need a 15 or 20 amp circuit?
By code you're supposed to have a dedicated 20 amp circuit. But if you have an existing 15 amp circuit it might be fine for now if your microwave is 1400 watts or less and there's nothing else drawing power from that circuit. But if your running it new definitely run a 20 amp circuit dedicated on 12 gauge wire. That will allow you to use any microwave you want now and in the future.
Do you need a dedicated circuit for an electric stove?
Always. Check the spec for amps and use an online calculator to figure for wire size.
Does a freezer absolutely need a dedicated outlet?
Current code say that a freezer or any appliance needs to be on it's own circuit. It will still work if it is not on a dedicated circuit.
What things do you always need for a circuit?
yreyegesywyrsyestq43
What two things do you always need for a circuit?
yreyegesywyrsyestq43
Do air conditioners need there own circuit breaker?
Yes. Due to their higher current requirements it is recommended that air conditioners be connected to their own dedicated circuit and thus have their own circuit breaker.
Does a dishwasher need a dedicated circuit?
Dishwashers do not have to be on a dedicated circuit, according to NEC codes. Neither do refrigerators. Electric Ranges and OTR Microwave Hoods and Hood Fans do. First, always ascertain the appliances that will be in the room and regularly used, and calculate their wattage or look it up in the specs found on the appliance or in its manual. The dishwasher issue is a falsehood espoused by many kitchen designers, home inspectors and electricians who have apparently substituted their own opinions as being code. I just read all of the applicable NEC codes. They are readily available for purchase or for free at your local library. Consulting it yourself is the best bet. It does not specify a dedicated circuit for the dishwasher. It can be on a branch circuit for the kitchen, but if it's sharing the circuit with other appliances, then it must not use more than 50% of a branch circuit's load capacity. So that in effect creates a dedicated circuit requirement IF your circuit is a 15 amp circuit. If it's a 20 amp, you may have capacity room for a small load appliance such as the disposal or refrigerator, depending on load calculations (Volts x Amps = Watts (Load). But if you use a 30 amp or higher circuit capacity, then you can comply with code much easier if other small appliances are on it. NEC 210.23
Does a fire alarm control panel need a dedicated branch circuit?
Under the NFPA Fire Alarm Code, the control panel must have its own dedicated circuit, the circuit must be labeled "Fire Alarm Circuit" and the handle of the circuit breaker must be colored red. Other rules apply in jurisdictions that adopt other standards, or for other types of fire alarms. For example, under New Hampshire Fire Code, you are PROHIBITED from installing self-contained smoke alarms on a dedicated circuit.
How much wattvoltage rough estimate would a house need for - 10 50W lights 1 TV 1 refrigerator 1 wall unit air conditioner 1 microwave 1 washing machine?
you will need 1-15 amp circuit 120 volts with 14 guage romex wire for lights / you will need 1- 20 amp circuit with 12/2 romex going to receptacle that microwave will plug into in Virginia this has to be a dedicated circuit meaning nothing else but microwave can be plugged into this receptacle. the same rules apply also to the washer and the refrigerator as the microwave. the t.v. also should have 1-20amp receptacle to plug in to but this doesn't have to be a dedicated circuit and other items can be plugged into this receptacle such as vcr's lamps etc. you did not say whether you were planning on having a 120 volt air conditioner or a 230 volt a/c but either way you will need a dedicated circuit with either 1-20amp receptacle using 12/3 romex wire or 1-30amp receptacle using 10/2 romex wire. be sure to match your breaker size to your wire size 14/2 wire size = 15amp breaker 12/2 wire size = 20amp breaker and 10/2 wire size = 30amp breaker. so if this is a new install you will need a total of 6 new breakers i can not give you the wattage or power consumption for anything but the lights which will pull about 500 watts if all on at the same time pulling about 4.3amps
Can a dedicated circuit share a neutral?
It depends on:what you are calling a dedicated circuitWhether there is ANY possibility that the neutral could be required to carry a load in excess of the rating of the wire.First we have to make certain that we're talking the same language, second we have to consider the fire hazard involved. (although, if we're looking at safety, we would need to reverse the two)The simple answer is No.The term "dedicated circuit" is not defined in the code. But in practice the term refers to a circuit that is run for a particular purpose, often to one piece of equipment or receptacle (outlet). Sharing a neutral contradicts the principle of a dedicated circuit.Sharing a neutral would expose the circuit to electrical elements such as harmonics. A dedicated circuit is intended to avoid such problems.
Does an LCD TV need a dedicated electrical outlet?
A dedicated circuit assures that you do not have any external interference on the TV. The quality of today's TV's are very sensitive to fluctuations in the signal. Any interference will be reflected in the picture quality. If the circuit is not dedicated, a regular circuit will be shared sometime in the future to a wall plug outlet that a device will be plugged in. You have no idea what "noise" will be generated and reflected on the TV. Why take that chance. Fluorescent lights are incredibly noisy and will show on the TV.
