An arc-flash relay is an integral part of an arc-flash protection system that can minimize damage, save money, time, and lives.
Littelfuse market leading arc-flash relay designs deliver reliable, easy-to-install protection. Watch the video beneath to learn how to make your facility safer with arc-flash relays.
The Littelfuse Award-winning Arc-Flash Relays help you improve safety and reduce equipment downtime in the event of an arc flash. Their simple plug-and-play installation make them the perfect, cost-effective solution.
Fast Arc-Flash Detection in Less Than 1 ms
The PGR-8800 Arc-Flash Relay utilizes built-in redundancies and health monitors to make maintenance and installation tasks more efficient. Among many other features, it offers:
Fault verification abilities through optimal current detection
Durable and flexible sensor design which eliminates breakage
Two types of light sensors (point & fiber optic) for different applications
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