Connection method for power analyzer and CESS for TEST
·Connect CT and PT of power analyzer to the primary side of the main breaker
·Connection methods are varied slightly with types of power analyzer.
Make connections with particular attention paid to current direction of CTand to phase connection (R,S,T,N) of PT.
·Connect CESS for TEST to the secondary side of the breaker.
·Irrespective of voltages when the amount of current is higher than 200A, TEST by insertion of clip-type terminal of connection part and fastening the CESS for TEST with bolt isrecommended in the state with power supply of the breaker disconnected.
·Make sure to install the breaker for connection with CESS in OFF state upon installation, and demolish in OFF state also upon demolition.