Switchable power modules allow quick and easy shop or field wiring of vertical power raceways. Powered through 115 VAC 60Hz input voltage, all modules utilize a unique, #12 (20 Amp) wire with genderless 30 Amp coupler to daisy-chain AC power to other modules on the same circuit. Modules fit MPR Series raceways, are manufactured from 18-gauge steel and feature a durable black powder coat finish.