20 : 10 : 39 : 44 . Data collection for the secondary neutral voltage drop test. The following data shall be collected for each secondary neutral tested:
- (1) Gauge and type of neutral wire;
- (2) Length of neutral wire;
- (3) Neutral current;
- (4) Voltage drop between both ends of the secondary neutral being tested;
- (5) Cow contact voltage or cow contact current at the same points used in the 48 hour test;
- (6) Voltage from the primary neutral at the transformer to remote reference electrode; and
- (7) Voltage from secondary neutral in the service panel serving the area of the cow contact point to the remote reference electrode.
Source: 42 SDR 174 , effective June 21, 2016 .
General Authority: SDCL 49-47-2.
Law Implemented: SDCL 49-47-2 , 49-47-3 .