Ohmite's 210 Series adjustable resistors are designed for applications requiring variable resistance settings. These wirewound resistors incorporate an adjustable lug, making them suitable for circuit adjustments, obtaining non-standard resistance values, and setting equipment to meet varying line voltages. Constructed with a hollow core for secure fastening and a durable, lead-free vitreous enamel coating, these resistors offer robust performance. They are commonly used in applications demanding high wattage and adjustable resistance, such as power supplies, motor controls, and test equipment.