Don't Rely On PPE Alone To Protect Workers!
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.
Guides & Workbooks
The Littelfuse AF0500 Arc-Flash Relay delivers a flexible design and unrestricted scalability making it ideal for retrofits in electrical equipment. In addition, the AF0500 offers:
Savings of 90% over installation of arc-resistant switchgear
Two internal trip paths for added reliability
Tie breaker and zone tripping capabilities; one relay has the
ability to trip two separate zones
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