The Bel Fuse SS-74200-015 is a 15A DIN Rail-mounted single-pole power relay. It is UL rated for capable of switching up to 15AAC/250VAC, 10A/30VDC, with an operating temperature range from -40°C to +85°C. It features a 500,000-cycle mechanical life and 1,000,000 electrical operations and has a load interruption rating of 10,000A. This relay is ideal for use in temperature control systems, motor applications, light control, and more.