Alternating

Littelfuse delivers vital products to address customer needs for protection, safe control, and distribution of electrical power in industrial applications. The Protection Relay and Control product portfolio includes several alternating timer series in the time-delay relay suite of products. The alternating timers are time-delay relays that alternate the operation of two loads, sharing their run time. This product group includes the following series: HRIS, dedicated delay-on-break; and KRPSA and KSPS, dedicated delay-on-make. Browse the Littelfuse alternating timer selection to find the perfect one for your needs.