The SSR-2528RA2 is a solid-state relay (SSR) manufactured by QLT Power. It is rated for 25A/250VAC with a mounting bracket and 2A/24-380VAC control voltage. It has an isolation voltage of 5000VAC, a zero-crossing resistance of 0.4ohm, a On-state voltage drop of 2V, and a dielectric strength of 4kV. It is a single-phase relay with a resin insulation surface and a high switching frequency of 100KHz. The SSR-2528RA2 is UL and CSA certified, designed to meet the NEC and CSA standard requirements, and operates in temperatures ranging from -55°C to 85°C. Its compact size is ideal for small installations and reliable performance in applications such as HVAC, computer fan control, LED dimmers, and other general electric applications.