Installation Guide

Mini Meter Installation Manual
Leviton Manufacturing Co., Inc. 5
2. Technical Specifications
2.1 Electrical Specifications
Mini Meters and Epoxy Encapsulated Modules fall under UL Circuit Category III: a
device for measurements performed in the building installation. The electrical
specifications for Mini Meters are given in the table below.
Input Configurations 1 Phase, 2 wire
1 or 2 Phase, 3 wire
Supply Voltage Range Min. 102 VAC
(L1 or L2 to Neutral) Max. 138 VAC
Maximum Input Power, L1 and L2 8 VA
Maximum Rated Current1 440 A primary for 400 A models
220 A primary for 200 A models
110 A primary for 100 A models
0.11 A secondary for 0.1 A secondary models
0.22 A secondary for 0.2 A secondary models
Line Frequency 50-60 Hz
Power Factor Range 0.5 to 1.0, leading or lagging
Accuracy +/- 0.5% of registration @ 1.0pf. 2 to 200 A
+/- 0.75% of registration @ 0.5pf, 2 to 200 A
Operating Temperature Range -30 to +60 degrees C
Rated Pollution Degree2 2
Rated Relative Humidity 80%
Terminal Blocks:
Dinkle/International Connector 4.4 in-lb of torque maximum
EK508-11P or equiv.
Table 1: Electrical and environmental specifications
1Product approved for use with included Leviton Current Transformers, as follows:
 400A
 200A
 100A
2Pollution Degree 2: Normally only non-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by
condensation must be expected.