Designed to be utilized for luminaires on electrical mains up to 277 V, EOL3-277-20KA series protects luminaires against surges up to 20,000 A. In-line fusing shuts down LED luminaire to protect it until surge protector is replaced, facilitating diagnosis by maintenance crews while promoting protection. When capabilities of surge protector have been exceeded, included LED lights up to indicate that unit needs to be replaced. Models with local and remote LED indicator are available.
This story is related to the following:Surge Protectors