Reliance Controls 310CRK 10 Circuit Transfer Switch Kit 10 circuit transfer switch kit, contains all components necessary to connect 10 single pole, up to 5 double pole, 15 20a circuits to be safely powered by a portable generator during a power outage, installs adjacent to existing load center, completely pre-wired, accommodates generators to 7500W continuous output, 30-a @120/240 vac, includes 10 circuit pre-wired transfer switch, 10' 30a power cord, 30a rain tight power inlet box, NEMA 14-30, extra 20a power cord end to accommodate smaller generators with 20a receptacles, step by step installation operating instructions, UL1008 listed, full color display pack. Features 10 circuit transfer switch kit Contains all components necessary to connect 10 single pole Up to 5 double pole 15 20a circuits to be safely powered by a portable generator during a power outage Installs adjacent to existing load center USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.