The Faithfull Power Plus TRAN33A is a 16 amp 3.3kVA Twin Outlet transformer, ideal for site use. It has a heavy-duty GRP weatherproof case which is rated to IP44. It has a resettable thermal overload protection and is fitted with BS approved 13 amp plug. It also includes a unique blue LED Power On indicator, which provides the user with an at a glance confirmation that the unit is live. This model has 2 x 110V 16 amp sockets. NOT suitable for use on 110V heaters where a continuous load is required.