User's Manual

10
Figure 15 – Form 4S
Table 5 - Form 4S Specifications
Form Class Test Amps Volts Wire Kh
4S 10 2.5 240 3 .6
4S 20 2.5 240 3 .6
The form 3S features a movable fifth terminal that can be located in the 3 o’clock or 6 o’clock centered
locations. Forms 12S and 25S (Network) feature a movable fifth terminal that can be located in the 3
o’clock, 6 o’clock centered, or 6 o’clock offset locations.
Installation Procedures
1). Remove meter from the box, checking for any cables or connectors that may have been damaged.
2). Make sure that the meter type, form, and class match the installation.
3). Install meter in the appropriate socket.
Warning
All applicable electrical codes and standards must be followed. Any work performed
around the meter including installation must be conducted by qualified metering
personnel. Failure to use proper safety practices could cause serious personal injury,
property damage, and/or death.
∆ Use care when servicing with power on.
∆ The Focus meter has a Single Voltage Supply.
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