Good Morning List, Does anyone know of any standards that provide guidance on where in-line fuses must be located in relation to the power switch; 1) before the switch, that is connected to the EMI filter or line, or 2) after the switch ( to the load side)? The power switch and and fuses (LN) are both on the front panel of an electronic drawer which primary power is 115VAC. We have researched both the IEC 950 standard and the 1990 National Electrical Code book and found no clear guidance. Also I would be interested in your thoughts on the rationale or justification for location.
TIA Bill Jackson Product Safety Harris Corp RF Communications Div [email protected]
