The RP8300B2M1CEBLKBLKNIL is a momentary SPST pushbutton switch featuring a black plated metal housing and a black actuator. It offers a contact rating of up to 500mA at 48VDC and utilizes gold over silver contacts for reliable switching. Engineered for durability, this switch provides an electrical life of 500,000 cycles at full load and operates across a temperature range of -30°C to +85°C. Its IP67 front panel seal rating makes it ideal for use in harsh environments, including industrial controls, medical equipment, and outdoor applications where protection from dust and water is required.