Ordering Information; Selection Guide - Polaris Digital Energy Meter User Manual

Ordering Information

Models
Models
Polaris-120-A
Polaris-120-B
Polaris-120-C
Polaris-240-A
Polaris-240-B
Polaris-240-C

Selection Guide

The CTs are not included with the Polaris and must be ordered separately. To use the table below, first select the
phase/wire and voltage from the leftmost columns, then select the type of CT desired and the current rating from the
topmost column. The intersection of the two indicates the model required. The CT model is in parenthesis under the
current rating, while the number of CTs can be found on the left on the same row as the phase/wire and voltage selected.
Phase/ Phase/ Phase/
Voltage Voltage Voltage CTs CTs CTs
Wire Wire Wire
1p2w 120V 1
1p3w 120/240V 2
2p3w 120/208V 2
3p3w 208V 3
3p4w 120/208V 3
1p2w 240V 1
2p3w 240/416V 2
3p4w 240/416V 3
Examples:
Example Phase/Wire
1 3p4w
2 1p2w
Polaris Userʼs Manual 1.3e"
Polaris-V-CT
V
120
240
Solid Core Solid Core Solid Core
5A 100A
(CT5D3) (CT100D3)
Polaris-120-A Polaris-120-A Polaris-120-A Polaris-120-A Polaris-120-A Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B
Polaris-240-A Polaris-240-A Polaris-240-A Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B
Requirement Requirement Requirement Requirement
Voltage Current Rating
120/208V 200A
240V 100A
CT
A
B CT100D3, CT200D3, CT50S, CT100S, CT200S
C
CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model) CT Type / Current Rating (CT Model)
200A 5A
(CT200D3) (CT5S)
Polaris-120-A Polaris-120-A Polaris-120-A Polaris-120-A Polaris-120-A
Polaris-240-A Polaris-240-A Polaris-240-A
CT type Polaris Model
split core Polaris-120-B
solid core Polaris-240-B
Compatible with
CT5D3, CT5S
CT400C
Split Core Split Core Split Core Split Core
50A 100A
(CT50S) (CT100S) (CT200S)
Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B Polaris-120-B
Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B Polaris-240-B
Selection Selection Selection
CT Model
CT200S
CT100D3
Clamp Type
200A 400A
(CT400C)
Polaris-120-C Polaris-120-C Polaris-120-C Polaris-120-C Polaris-120-C
Polaris-240-C Polaris-240-C Polaris-240-C
Number of CTs
3
1
10/11