CHANGE REQUEST	

Request identity number:	
C00243	

Type of request:	
Technically new	

Request status level:	
For evaluation	

Proposal:	
Introduce a new symbol for concept: 3 pole (DC) or 3 phase (AC) switch

Reason:	This change request is part of MT 60617 recommendation to harmonize graphical symbol family "switches for installation diagrams" to make all titles, graphical presentations, descriptions, application notes to be consistent and help users of symbols to choose right symbols particular purpose. 

During the preparation of this proposal MT 60617 was consulted.

FI NC propose to standardize a three pole switch	

Requested by:	
Arto Sirviö
arto.sirvio@sesko.fi
FI	

SYMBOL	

Symbol identity number:	
S01899	
Status:	
Standard	

Drawing:		

Earlier published in:	
.	
Not applicable	

Name:

Alternative names:	
EN

EN	
Three pole switch

Three phase switch	

Keywords:	
EN	
installations in buildings, switches	

Applies:

Application note:		 
S00466, S00469

A00266, A00XXX	
Application class:		Installation diagrams	
Function class:		Q Controlled switching or varying, 
S Converting a manual operation into a signal	
Shape class:

		Circles, Lines

APPLICATION NOTE	

Note identity number:	
A00XXX	
Status:	
Proposed 	
Note type:	General			

Note (EN):

Graphical symbol S0XXXX represent device (switch) in installation diagrams which has single actuator. Function of such device is illustrated in figure 1.

Figure 1. Circuit diagram presentation on symbol S0XXXX

Applies to: S0XXXX