Information and translations of two pole in the most comprehensive dictionary definitions resource on the web. A double pole switch is what you need to control a 240 volt device because 240 volt circuits have two hot wires.
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What does 2 pole mean. A circuit breaker is a safety device that shuts off when theres a current surge. What does 2 pole mean. What does two pole mean. It has four terminals. A two pole breaker consists of two breakers. 2 gang just means theres 2 sockets.
These breakers can be used to serve two separate 120 volt circuits or they can serve a single 240 volt circuit such as your central acs circuit. The difference between a single and double pole switch is that the latter controls two circuits at the same time. Each one connects to one of the hot bus bars in the panel which makes the voltage of the circuit 240 volts. Theyre double wide breakers that take up two slots in the breaker box and have a toggle switch thats twice the length of the toggle on single pole breakers. Double pole breakers have two hot wires that are connected by a single neutral wire. Two for incoming hots and two for outgoing hots.
Meaning of two pole. Double pole is referring to the switch on single pole sockets the switch is in the line conductor only. A 2 pole motor is more efficient on the flip side a 4 poles motor is less efficient. That means if theres a short circuit on either of the poles hot wires both trip. On the other side the 4 poles motor has fewer revolutions per minute. A 2 pole motor is not good for heavy power while for heavy power 4 pole motor is best.
Double pole breakers on the other hand are typically rated for 20 to 60 amps and supply 240 volt power to large appliances like electric dryers and ranges. Definitions for 2 pole 2 pole here are all the possible meanings and translations of the word 2 pole. A 2 pole motor has more rpm value. On a double pole switched socket it cuts both the line and neutral.
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