CARLO GAVAZZI RK Series 2-pole solid state relays (SSRs) reduce the size of components and provides solutions that minimize space requirements. Devices reduce the size of components and provides solutions that minimize space requirements without compromising performance. Product series consists of SSR solutions that have 2 poles in a single housing, giving the option of having the 2 poles controlled independently or simultaneously. The latter offers a cost-effective solution for economy switching of 3-phase loads. Devices extend the current ratings of two pole solid state relays to 75 AAC per pole with a proper heat sink and provides output screw terminals for secure connectivity of cables with ferrules, ring, or fork terminals. http://www.gavazzionline.com