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.............................../ Pole 1 ---------------O O---------------------- | | ................................/ Pole 2 ----------------O O--------------------- | Two single throw switches mechanically joined together so that their individual poles are switched simultaneously. One throw actuates both poles. Example: that doubled air conditioner circuitbreaker. Add another position for each flapper "/ " and you have a double pole double throw. Periods .... were used to place flappers, which should connect to the O's below them. Graphical interface would be helpful. Throw = switching actions available to different circuit paths Pole = a power line connection to switch to the different paths.
Eleanore Heidenreich
Wiki User
∙ 11y agoA double pole relay is a relay that can open and close two different circuits at once. The relay can be in an A class or C class configuration. Also under the same relay types there are a single, three and four pole relays.
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Can double pole circuit breakers be changed into single to create more room in the pannel box?
Yes. The double pole breaker can be removed and replaced with two single pole breakers. The double pole breakers are only used for 240 volt supply loads.
Should you buy double pole breaker or single pole?
Use of a double pole breaker or a single pole breaker depends entirely on the application. If you don't know about the application, contact a qualified electrician in your area.
What are the function of different types of switches?
What are Air Force types of ied switches
Can a 220 VAC breaker be single pole or does it have to always be a double pole breaker?
U.S. 240 VAC breakers are always double pole since they are protecting two legs of the circuit.
What is the difference between iron clad double pole switch and double pole single throw switch?
Answer for USA, Canada and countries running a 60 Hz supply service.The difference between a double pole switch and a single pole switch is the use of the switch in the installation or equipment. A double pole switch is used when the voltage from two circuits has to be broken. An example of this is a 240 volt supply. A single pole switch is used where there is only a single supply voltage that has to be broken.
What is 2pdt?
Double Pole Double Throw
Double pole or single pole hot water heater thermostat?
Single pole.
What is the full form of ICDP switches?
iron clad double pole switch
What does dp and sp mean on a socket?
Double pole and single pole.
Can double pole circuit breakers be changed into single to create more room in the pannel box?
Yes. The double pole breaker can be removed and replaced with two single pole breakers. The double pole breakers are only used for 240 volt supply loads.
Should you buy double pole breaker or single pole?
Use of a double pole breaker or a single pole breaker depends entirely on the application. If you don't know about the application, contact a qualified electrician in your area.
How do you check double pole wiring?
Double pole wiring is checked the same way as single pole wiring. When you turn the switch on and the device works, in effect the switch is checked.
How is an electrical double pole switch correctly wired?
For a single throw, double pole switch, each section is wired to the individual items to be controlled. For a double throw double pole (220) set up, both hot wires are run through the switch.
What are the function of different types of switches?
What are Air Force types of ied switches
Can a 220 VAC breaker be single pole or does it have to always be a double pole breaker?
U.S. 240 VAC breakers are always double pole since they are protecting two legs of the circuit.
In electrical terms what does 2p3w refer to?
2 pole, 3 wire.
What is the difference between iron clad double pole switch and double pole single throw switch?
Answer for USA, Canada and countries running a 60 Hz supply service.The difference between a double pole switch and a single pole switch is the use of the switch in the installation or equipment. A double pole switch is used when the voltage from two circuits has to be broken. An example of this is a 240 volt supply. A single pole switch is used where there is only a single supply voltage that has to be broken.
