if you mean 2 prong sockets
instead of the 3 prong ones
no.
they were illegal in usa in kitchens since 1960
have you ever seen a toaster with a grounded plug?
they are illegal everywhere in the usa since 1981
now they are illegal to replace a broken 2 prong with a new 2 prong
you SHALL run a ground wire and replace it with a grounded receptacle
you can buy them in most stores. if you use it it will fail inspection and invalidate your fire insurance.
you can also buy #18 100' extension cords that arent grounded.
if you try to use a power saw with it chances are it wont cut thru a 2" board.
light bulbs still use a single pole threaded Edison socket so yes you can with light bulbs. there are still Edison receptacles in some old houses. they were replaced with the prong ones without grumbles because its harder to stick your fingers in em and most people don't like the tingle.
there is no answer a single pole socket is a 120v and a double pole is 240v if you are talking about contactors it is completely up to the appliance but a double pole double throw is just as safe as a single pole single throw contactor, Example a single pole single throw will only disconnect the "hot" wire, not the neutral or ground wire and thus no voltage will pass however with a 240 v circuit a double pole single throw only disconnects one "hot" wire and will still have voltage through the circuit (120 volts not 240 though)and is not as safe as a double pole double throw that will disconnect both "hot" lines so no voltage is in circuit If you need electrical work done and do not completely know how to wire it up to code and be safe in the process hire a professional! >>>ITS WORTH YOUR LIFE<<<
A single pole breaker for 240V in an electrical circuit is used to protect the circuit from overloading and short circuits. It is designed to interrupt the flow of electricity if there is a problem, ensuring safety and preventing damage to the electrical system.
The purpose of a 50 amp single pole breaker in an electrical circuit is to protect the circuit from overloading by interrupting the flow of electricity if the current exceeds 50 amps.
The purpose of a single pole 50 amp breaker in an electrical circuit is to protect the circuit from overloading and overheating by interrupting the flow of electricity when the current exceeds 50 amps.
The "sw" is electrical terminology for the word "switch". A single pole switch is one that opens the circuit when in the off position and closes the circuit when in the on position. Individual switches that turn on light fixtures in your home are in the classification of single pole switches.
A single pole 240V breaker is used in an electrical circuit to protect the circuit from overloading and short circuits. It helps to safely distribute electricity and prevent damage to the wiring and appliances connected to the circuit.
In electrical terminology it is known as a single pole double throw switch.
A single pole, single throw light switch simply interrupts the electrical current. It makes absolutely no difference which way you connect the wires, it will still interrupt a circuit when connected in series.
Yes, you can replace a double-pole circuit breaker with two single-pole circuit breakers if they are connected to separate circuits. It's important to ensure that both single-pole breakers have the appropriate ampacity and are properly installed according to electrical code.
Single pole.
A double pole breaker is a type of circuit breaker that controls two separate electrical circuits at the same time. It differs from a single pole breaker in that it can disconnect both the hot and neutral wires in a circuit, providing greater protection against overloads and short circuits. This makes it suitable for larger appliances or circuits that require more power.
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