INFORMATION & REQUIREMENTS ELECTRIC SERVICE - NStar
INFORMATION & REQUIREMENTS ELECTRIC SERVICE - NStar
INFORMATION & REQUIREMENTS ELECTRIC SERVICE - NStar
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SKETCH 23<br />
Typical Meter Installation Involving Current Transformers One or<br />
More Cable Per Phase Each Cable No Larger Than 500 KCMIL<br />
SKETCH 24<br />
Transformer Rated Meter Installations With Meter Cabinet Located Outdoors<br />
METER SOCKET<br />
LOCATED OUTSIDE<br />
METER<br />
METER<br />
NOTE 2<br />
1 1/2" CONDUIT<br />
METER<br />
SOCKET<br />
<strong>SERVICE</strong><br />
SWITCH<br />
OR<br />
BREAKER<br />
LINE<br />
NEUTRAL BAR<br />
A<br />
D<br />
B<br />
CABLE<br />
CONNECTORS<br />
LOAD<br />
C - DEPTH<br />
SLIP METER RISER<br />
FOR PVC APPLICATION<br />
NOTE 3<br />
FINISHED GRADE<br />
6' - 0"<br />
5' - 4"<br />
NOTE 4<br />
1. See article 720 for more specific details on the requirements of the<br />
meter cabinet and associated equipment.<br />
TO NSTAR PADMOUNT XFMR<br />
SECONDARY SIDE<br />
2 FOOT IN CONCRETE<br />
1. All locations and installations are subject to NSTAR approval.<br />
2. Customer to supply and install NSTAR approved transformer rated<br />
meter socket. See article 720 for more specific details on the<br />
requirements of the meter cabinet and associated equipment.<br />
3. 4 foot channel iron 3/8 inch, painted.<br />
4. 1 1/2 inch EMT or PVC conduit with pull string.<br />
5.The location of the meter cabinet shall be a minimum of 3 feet but not<br />
to exceed 75 feet from the padmounted transformer or switchgear.<br />
6. A clear area of 3 feet is required in front of meter socket.<br />
132<br />
133
Change language