Designed for singlephase solid state relays (SSR) rated 20A–60A, this aluminum heat sink radiator provides reliable thermal management to help keep SSRs operating within safe temperatures. Its silvertone aluminum construction offers good heat conduction and a corrosionresistant finish, making it a practical replacement or upgrade part for tool and equipment assemblies that use singlephase SSRs. Key benefits Controls heat buildup: Improves heat dissipation from SSRs, reducing thermal stress and helping maintain consistent performance under continuous or heavy loads. Extends component life: By lowering operating temperature, it helps reduce the risk of thermalrelated failure and can extend the service life of the relay. Easy integration: Intended as a compatible heat sink radiator for singlephase SSRs specified between 20A and 60A, suitable where standard SSR thermal management is required. Key attributes Compatibility: Designed explicitly for singlephase SSR applications rated 20A–60A. Material and finish: Aluminum construction with a silvertone finish for effective heat transfer and a neutral appearance. Functionality: Passive heat sink radiator intended to dissipate heat generated by solid state relays. Use cases Industrial heating control: Cooling SSRs used to switch heating elements in ovens, furnaces, or process heaters to maintain reliable temperature control during prolonged operation. Motor and pump control: Thermal management for SSRs controlling singlephase motors or pumps in automation and equipment to prevent overheating under sustained loads. HVAC and building systems: Support for SSRbased controllers in singlephase heating, ventilation, and airconditioning applications where continuous switching can generate heat. What to expect This heat sink is a practical toolpart option when you need straightforward, materialbased thermal management for singlephase SSRs in the 20A–60A range. It complements SSRs by providing passive cooling through its aluminum construction and silvertone finish, helping systems run more reliably under expected operating conditions.