The HF105F-1/277A6-1HT power relay, manufactured by Hongfa, is a versatile component suitable for a wide range of applications requiring reliable power switching. Supreme Components International is an authorised distributor of Hongfa components, ensuring you receive genuine and high-quality products. This relay is designed to handle a 10A current at 277VAC, making it suitable for controlling various electrical loads. Its compact design and robust construction ensure long-lasting performance. Trust Supreme Components International for all your electronic component needs, including this dependable Hongfa power relay. We provide fast shipping and excellent customer support.