The HF105F-1/277A6-1DF power relay from Hongfa is a versatile and reliable component for a wide range of applications. As an SPDT (Single Pole Double Throw) relay, it provides flexible switching options for controlling AC circuits. With a contact rating of 6A at 277VAC, this relay is suitable for controlling lighting, motors, and other power devices. Its robust design ensures long-term performance and dependable operation. Supreme Components International is an authorized distributor of Hongfa components, guaranteeing the authenticity and quality of this product. Trust Supreme Components International for all your Hongfa relay needs. This relay is perfect for industrial automation, home automation, and general-purpose switching applications.