Automatic Voltage Switcher 3 Phase TD 5100 and the connection should be

and the connection should be short and thick and to ensure that the grounding resistance is less than 10Ω(10 Ohms)

Additional Information Colour Silver Size 400-12 MM Material  Aluminum Warranty 1 year Application Cable Management

Diamond cage shaped pendant lamp

Modern Cylindrical-shaped Up&down design Corridor

The single-hand operation’ design for the range switch makes measurement simple and easy

Automatic Voltage Switcher 3 Phase TD 5100 and the connection should beThe Automatic Voltage Switcher Protects against over voltage and under voltage between AC 190V and 267V on any of the 3 phases as well as loss of a single or more phase. The Tronic 3 Phase Switcher Comes with a maintenance record card for you to properly keep track of the very important maintenance schedules on your unit. Additional Information Colour White AMP 16A Voltage AC 220 240 Item Dimensions H 180mm x W 130mm Material PVC Installation