Earldom Earldom ES-SC03 Power Socket 4USB 2500W / 2.1A 200CM – EU

Zinc Oxide varistor (MOV)
Fast blocking high voltage
(instantaneously starts and absorbs lightning voltage),
and controls the remaining voltage value in the sate range.
Ceramic gas discharge tube (GDT)
Effective isolation of strong current can effectively absorb
excess current and connect the current to the ground wire,
so as to solve the hidden trouble of high current.
High temperature fuse protector
Completely cut off the ultra high temperature. The high
temperature fuse protector of lightning protector is
made of fusible metal with low melting point. Once the
induced temperature is too high, it will fuse itself quickly
and ensure the safety of household appliances.