-2-
A SERIES
CATALOG
A0.5A50 0.5 2.5 4.75 5.25 1.5 1.25
A1A50 1 2.5 4.75 5.25 1.5 1.25
A1.5A50 1.5 2.5 4.75 5.25 1.5 1.25
A2A50 2 2.5 4.75 5.25 1.5 1.25
A2.5A50 2.5 2.5 4.75 5.25 1.5 1.25
A3A50 3 2.5 4.75 5.25 1.5 1.25
A3.5A50 3.5 2.5 4.75 5.25 1.5 1.25
A4A50 4 2.5 4.75 5.25 1.5 1.25
A4.5A50 4.5 2.5 4.75 5.25 1.5 1.25
A5A50 5 2.5 4.75 5.25 1.5 1.25
A7.5A50 7.5 2.5 4.75 5.25 1.5 1.25
A10A50 10 2.5 4.75 5.25 1.5 1.25
A15A50 15 2.5 4.75 5.25 1.5 1.25
A20A50 20 2.5 4.75 5.25 1.5 1.25
DIMENSIONS IN INCHES
DIMENSIONS SUBJECTTO CHANGE WITHOUT NOTICE
CATALOG
A1A100 1 3.5 5.75 6.25 1.5 1.25
A2A100 2 3.5 5.75 6.25 1.5 1.25
A3A100 3 3.5 5.75 6.25 1.5 1.25
A5A100 5 3.5 5.75 6.25 1.5 1.25
A7.5A100 7.5 3.5 5.75 6.25 1.5 1.25
A10A100 10 3.5 5.75 6.25 1.5 1.25
A15A100 15 3.5 5.75 6.25 1.5 1.25
A20A100 20 3.5 5.75 6.25 1.5 1.25
DIMENSIONS IN INCHES
DIMENSIONS SUBJECTTO CHANGE WITHOUT NOTICE
NO.
NO.
DC INSTRUMENT SHUNTS THROUGH 500 AMP
A SERIES 50 MILLIVOLT
AMP A B C G H
A SERIES 100 MILLIVOLT
AMP A B C G H
CATALOG
NO.
A25A50 25 2.5 4.75 5.25 1.5 1.25
A30A50 30 2.5 4.75 5.25 1.5 1.25
A35A50 35 2.5 4.75 5.25 1.5 1.25
A40A50 40 2.5 4.75 5.25 1.5 1.25
A50A50 50 2.5 4.75 5.25 1.5 1.25
A60A50 60 2.5 4.75 5.25 1.5 1.25
A75A50 75 2.5 4.75 5.25 1.5 1.25
A100A50 100 2.5 4.75 5.25 1.5 1.25
A150A50 150 2.5 4.75 5.25 1.5 1.25
AL200A50 200 2.5 4.75 5.25 1.5 1.25
A200A50 200 4 5.75 6.25 1.5 1.56
A250A50 250 4 5.75 6.25 1.5 1.56
A300A50 300 4 5.75 6.25 1.5 1.56
A400A50 400 4 5.75 6.25 1.5 1.56
A500A50 500 4 5.75 6.25 1.5 1.56
CATALOG
NO.
A25A100 25 3.5 5.75 6.25 1.5 1.25
A30A100 30 3.5 5.75 6.25 1.5 1.25
A40A100 40 3.5 5.75 6.25 1.5 1.25
A50A100 50 3.5 5.75 6.25 1.5 1.25
A60A100 60 3.5 5.75 6.25 1.5 1.25
A75A100 75 3.5 5.75 6.25 1.5 1.25
A100A100 100 3.5 5.75 6.25 1.5 1.25
A150A100 150 3.5 5.75 6.25 1.5 1.25
AL200A100 200 3.5 5.75 6.25 1.5 1.25
AMP A B C G H
ADJUS TED ACCU RA CY ± .25%
RATED ACCURACY ± .33%
AMP A B C G H
ADJUS TED ACCU RA CY ± .25%
RATED ACCURACY ± .33%
5/16 CAPSCREWS
.205 DIA.
G
A
B
C
8–32 SCREWS
H
0.50
RAM METER INC. • Ph. (24 8) 362- 0990 • Fax (248) 362-1818
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