The HPS Spartan® line of industrial open core and coil control transformers are ideally suited for general purpose, industrial and light duty loads. Designed for applications where high inrush or machine tool duty are not necessary, the HPS Spartan® offers an efficient and economical solution. These units are well suited for HVAC applications, signal and alarm systems, motor control circuits, lighting and circuit isolation. The HPS Spartan® control transformer is an open style unit with molded terminal blocks from 50VA up to 3000VA or 30 amps. The fuse block adapter kit is designed to allow for the installation of any third party after market fuse block assembly onto the industrial control transformer. The transformer must be a unit that incorporates a molded terminal block on either the primary or secondary side.