Change List for this Rule

 

Original Version

Rule 56.7-C

 

56.7-C.    Truss Guys

 

An insulator shall be installed in each truss guy which is required to be sectionalized by Rule 56.6-A, so that such insulator is located not less than 8 feet above the ground and not less than 8 feet below the level of the lowest supply conductor passing within 8 feet of the guy (see App. G, Fig. 51).  These requirements can normally be met by insulation at one portion; however, in certain unusual conditions the two 8-foot distances may overlap, in which case insulation will be necessary at two positions.

 

Strikeout and Underline Version

Rule 56.7-C

 

56.7-C.    Truss Guys

 

An insulator shall be installed in each truss guy which is required to be sectionalized by Rule 56.6-A, so that such insulator is located not less than 8 feet above the ground and not less than 8 feet below 8 feet or more above the ground and 8 feet of more the level of the lowest supply conductor passing within 8 feet of the guy (see App. G, Fig. 51 Fig. 56-10).  These requirements can normally be met by insulation at one portion; however, in certain unusual conditions the two 8-foot distances may overlap, in which case insulation will be necessary at two positions.

 

 

Final Version

Rule 56.7-C

 

56.7-C.    Truss Guys

 

An insulator shall be installed in each truss guy which is required to be sectionalized by Rule 56.6-A, so that such insulator is located 8 feet or more above the ground and 8 feet of more the level of the lowest supply conductor passing within 8 feet of the guy (see Fig. 56-10).  These requirements can normally be met by insulation at one portion; however, in certain unusual conditions the two 8-foot distances may overlap, in which case insulation will be necessary at two positions.