The Eaton Cutler-Hammer CVX050-480D Surge Protective Devices (SPDs) are high-quality electrical components designed to provide surge protection in circuit breakers and disconnectors. Manufactured by Eaton, a trusted brand in the industry, these SPDs are specifically designed to safeguard electrical systems from surges and spikes, ensuring reliable operation and preventing damage to equipment. Ideal for use in a variety of industrial and commercial settings, these SPDs offer superior protection properties to ensure the safety and efficiency of electrical circuits.