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8000 watts divided by 240 volts equals 33.3 amps. If using NM cable indoors, Table 310.16 of the NEC says #8 wire is good to 40 amps. However, since this is a heating application which would qualify under "continuous duty" classifications(3hours or more of run time), then you figure it as 125%. This would in turn bump you up a wire size to #6. 33 amps times 125% equals 41.6 amps. Voltage drop would not be an issue even with #8 copper.
What else can I help you with?
What is auxiliary supply?
this type of supply use in satrter, it is a supply, when we are disconnecting our main supply ,it continue oue operation for few time. that means a way is make for the supply of our operations
In the UK what cable should you use for a domestic ring main?
The cable usually used is 2.5mm2 three core (live, neutral and earth). In circumstances where the cable runs are long or derating is required due to temperature 4mm2 is used. The ring main is usually protected by a 32A circuit breaker. In older installations a 30A fuse was used.
Introduction to main supply failure alarm with light backup?
background/histor of lihgt alarm
What are the application of core type transformer?
The main application for a core type transformer is to increase voltage from a standard 240v supply up to 415v instead of using a 3 phase supply.
What is 3.5core 50 sq.mm cable?
3.5C x 50 sq.mm cable means area of 3 core is 50 sq.mm for three phase main conductor & for neutral 25 sq.mm (area) has been taken.
How can I shut off the water to my shower if there is no valve available?
If there is no valve available to shut off the water to your shower, you may need to turn off the main water supply to your house to stop the water flow to the shower. This can usually be done by locating the main water shut-off valve, which is typically located near the water meter or where the main water line enters your home. Turning this valve clockwise will shut off the water supply to your entire house, including the shower.
What is a main distributors service cable and what is it connected to when first enering a build?
The main supply will first come from the power company to a transformer to reduce the voltage then from the transformer to the weatherhead then through the house meter to the main disconnect on the outside of building then to the switchgears main. The cable coming from the transformer to the meter and to the top of the main disconnect is the Main service cable
What is the layout of a bathroom plumbing diagram with a shower included?
A bathroom plumbing diagram with a shower typically includes pipes for hot and cold water supply, a drain for the shower, and a vent pipe for proper drainage. The layout will show how these pipes are connected to the shower fixture and the main plumbing system in the house.
The main service cable entering a building is first connected to what?
It is connected to the cut out fuse which enables isolation of the circuit from the supply when there is a fault.Additional Information:The service cable is usually connected to a meter fixture and from there to the main electric panel which will have a breaker to isolate the panel.
How do you stop the faucet from running when you turn your shower on?
Turn main water supply off in your basement. Adjust or replace shower shut off knob.
Supply lines half inch or three quarters?
Depending what you are wanting to supply. Basin, shower, toilet, bidet, kitchen can be fed with a half inch line Main line and bath can be fed with a three quarter inch line
UK telecom services?
The main telecom provider in the UK is British Telecom. However - cable companies such as Virgin and others, also supply telecom services.
How can you improve the water pressure in your shower and you have replaced the Delta cartridge and removed the shower head to clear any obstructions and even shut off all water supply to remove air?
If the water pressure is fine in the rest of your house. The supply pipes are either too small for how many fixtures they serve/the shower's distance from the main. However, more than likely you have galvanized pipes that are corroded and they need to be replaced with copper or pex.
How come sometimes you have great water pressure when you take a shower and sometimes its very low?
Water is normally delivered to the home by means of a mais supply that basically runs down the centre of the street or raod the house is on. At specific points junctions are put in the pipe to allow water to move from the main supply to a house. The more houses on that supply the more the pressure is reduced at some point i.e. when everyone come home at diiner time and all want to use the bath or shower there is a huge demand on teh main line supply. Also inside the building there may be others wanting water for washing, drinkng laundry etc and if these outlets are in use as you turn on the shower they will take some of the pressure as well
What is PC mani supply?
A PC Main Supply is what gives the computer power to operate, in desktop computers they have to constantly be connected to some type of power outlet. Diagram. Plug socket > Cable > PSU (power supply unit) > Motherboard > power to all components in the computer.
Where is the water shut off for a bath tub?
Tubs usually do not have shut off valve for them. You have to shut off the main supply. Depending on how the house is plumbed, you may be able to shut the cold supply to the water heater and that will shut off both the hot and cold or the main line where it comes into the house.
Where does the water from a shower come from?
Water main
