To access the full manual, Click Here It provides all necessary controls and metering for driving external loading units up to 3000 A capacity. A multi-function quartz locked timing system is fitted which enables the user to perform timing tests on the following protection devices: Overvoltage and overcurrent relays, Undervoltage and undercurrent relays, reactive relays, MCBs, auto reclosure, power relays and reset timing on inductive disc relays. Additionally, the unit will function as a multi-purpose timer ? For more details contact our representative through Product Inquiry Form or email us at info@industryrent.com