Eaton’s XR Series Terminal Block Relays use screw or spring-cage technology, and offer quick system wiring, superior safety features, clear labeling and a high level of modularity. XR Series Terminal Block Relays are best suited for applications that require higher continuous load currents than miniature relays can carry and switch. They can withstand inrush currents or brief overloads without damage, and allow for continuous load currents of up to 10A.