Ohmite's 210 Series adjustable resistors are designed for applications requiring settings at different resistance values. These wirewound resistors are equipped with an adjustable lug, making them ideal for adjusting circuits, obtaining odd resistance values, and setting equipment to meet various line voltages. Featuring a hollow core for secure fastening and a durable lead-free vitreous enamel coating, these resistors are built to last. They are suitable for high-wattage applications and offer flexibility in circuit design. Mounting brackets are not included.