junction box
US /ˈdʒʌŋk.ʃən ˌbɑːks/
UK /ˈdʒʌŋk.ʃən ˌbɑːks/

1.
kotak simpang, kotak sambungan
an enclosed container for electrical connections, allowing wires to be joined and protected
:
•
The electrician installed a new junction box in the attic.
Juruelektrik memasang kotak simpang baharu di loteng.
•
Always ensure the junction box is properly sealed to prevent moisture.
Sentiasa pastikan kotak simpang ditutup rapat untuk mengelakkan kelembapan.