breaker
- noun
- /ˈbreɪkər/
- Specialized
- The circuit breakers feature a color-coded status indicator window: red = on, green = off.
- circuit breaker
- designed breakers
RMSI draw any more current, the breaker goes OK.
- RMSI draw any more current, the breaker goes OK.
- We had a customer who had a, a high-powered breaker switch, essentially it's an electric utility, Ontario power generation.
Examples
-
Just flip the red circuit breaker, the biggest one in the box.
Fiction book (1993) -
I need you to go to the circuit breaker and check switches six through twelve.
Fiction book (2000) -
Track lights are positioned to light them, so I throw the main breaker and switch them on.
Fiction book (1994) -
More importantly, turn the breaker off before working on outlets.
-
We've gotta get to the breaker box.
-
The lights trip off as the circuit breaker is blown, leaving everything in semi-darkness.
Fiction book (1996) -
I'm just gonna go downstairs, check the circuit breaker, and see if we blew a fuse.
-
This is the smart breaker that's used in a substation.
-
AutomationDirect has added the new WMTZ series miniature circuit breaker from the Eaton Corp.
Academic text (2011) -
Please turn off the breaker before attempting to repair the electrical wires.
Synonyms
A device that automatically stops electric current to prevent overloads
A device that stops an electric current to protect a circuit
A device that stops electrical current when there is an overload
Compounds
- Specialized
A device that automatically stops electric current to prevent overloads
- Specialized
A way in software to stop contacting a failing service to prevent more failures
- Archaic
A small metal part in older car engines that opens and closes to send electricity to the spark plugs
How Protective
Surface Forms
Morphology
Etymology
Breaker comes from the verb break ('to stop or open') plus -er, so it means 'something that breaks'. That is why a circuit breaker is a device that 'breaks' the flow of electricity to protect the system.