ABB 500 Series Builder's Manual page 5

&KDSWHU  0RXQWLQJ LQ FXELFOHV 
Requirements .................................................................................. 100
Degrees of protection ................................................................. 100
Environmental aspects ............................................................... 101
Earthquake protection ................................................................ 102
Power losses .............................................................................. 102
Ambient temperature .................................................................. 104
Earth connection.............................................................................. 110
Electro static discharge.................................................................... 112
Examples of mounting in cubicles ................................................... 113
Examples of terminal blocks and cables.......................................... 117
Terminal blocks .......................................................................... 117
Cables ........................................................................................ 117
&KDSWHU  &XELFOH OD\RXWV 
Example 1........................................................................................ 120
Example 2........................................................................................ 121
Example 3........................................................................................ 122
Example 4........................................................................................ 123
Example 5........................................................................................ 124
Example 6........................................................................................ 125
Example 7........................................................................................ 126
Example 8........................................................................................ 127
Example 9........................................................................................ 128
&RQWHQWV