Surge isolators will self destruct to immediately block high current from passing through when there is an excessive surge. It works much better than a common surge arrestor that will still allow current to pass through after it is burst by a high surge.
- For Video-door-phone / keypad or Car-park / CCTV PT-control
- Economical surge isolator for basic power surge protection.
- Doesn’t need any extra ground wiring to use this surge isolator.
- Will self destruct to protect the equipment if there is an excessive surge.
- Create an electrically isolated island to block any external surge.
- World’s first lightning isolator.