Remote Indication & Monitoring

We deliver vital products to address customer needs for protection, safe control, and optimal distribution of electrical power in industrial applications. The Protection Relays product portfolio includes 21 different remote indication and monitoring devices that provide (remotely) valuable system information for monitoring, assessing, and troubleshooting conditions. These accessory products are used in conjunction with Littelfuse protection relays and monitor many operating functions such as overcurrent, undercurrent, phase imbalance, phase loss, overtemperature, and much more.