How to replace rock electric fuse with mcb 

Peace be upon you, and Allah mercy and blessings.
How to replace a rock electric fuse with a mcb
#How to replace a rock electric fuse with a mcb
#electrical installation
#how to change the fuse with mcb
#caramerubahsekringkemcb
old school electric fuse installation
️
. • Cara mengganti sekring...
thank you
==========
@Atam channel