拉閘 [－闸]

Jyutping laai1 zaap6
Pinyin lā zhá

Definitions (粵典–words.hk)

動詞
的士司機術語，即係收工
taxi driver jargon, to stop working
- 夠鐘交更，拉閘！
  够钟交更，拉闸！
  My shift just ended, work's over!

拉閘 [－闸]

Jyutping laai1 zaap6
Pinyin lā1zha

Definitions (CC-CANTO)

to shut / close the gate; to stop work for the day; to pull down the shutters [colloquial]

Examples (粵典–words.hk)

Cantonese
够钟交更，拉闸！
夠鐘交更，拉閘！
- My shift just ended, work's over!