main power switch; circuit breaker
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
large power switch; main electrical switch; circuit breaker
Refers specifically to the main switch that controls the power supply to a building, room, or large equipment. In modern usage, often refers to the circuit breaker box or main disconnect switch.
Chū出
mén门
qián前
jì记
de得
guān关
diào掉
diàn电
zhá闸
。
Remember to turn off the main switch before going out.
Diàn电
zhá闸
tiào跳
zhá闸
le了
，
kuài快
qù去
kàn看
kan看
zěn怎
me么
huí回
shì事
。
The circuit breaker tripped; go check what happened.
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Diàn电
gōng工
zhèng正
zài在
jiǎn检
chá查
zǒng总
diàn电
zhá闸
。
The electrician is checking the main power switch.