ABB R-MAG Series Instructions Manual page 27

38-929M-15A 10/15/02 1:11 PM
600:5 MULTI-RATIO CURRENT XFORMER
TERMINAL
X2-X3
X1-X2
X1-X3
X4-X5
X3-X4
X2-X4
X1-X4
X3-X5
X2-X5
X1-X5
VOLTS NON INDUCTIVE CIRCUITS
24/48 VDC
125 VDC
250 VDC
115 VAC
230 VAC
• Tested per UL Document 1054. AC tests specs with one set on contacts. DC tests
specs with 2 sets of contacts in series.
• Contacts will carry 140 A for 3 seconds.
• Overload test – 50 operations at 90 A and 120 VAC.
Page 27
CURRENT TRANSFORMER CONNECTIONS
RATIO OHMS @ 25°C
50-5 .015
100-5 .029
150-5 .044
200-5 .058
250-5 .073
300-5 .088
400-5 .117
450-5 .131
500-5 .146
600-5 .175
MAKE AND BREAK (A)
16
10
5
15
10
AUXILIARY SWITCH CURRENT SPECIFICATIONS
1200:5 MULTI-RATIO CURRENT XFORMER
TERMINAL RATIO
X2-X3
X1-X1
X1-X3
X4-X5
X3-X4
X2-X4
X1-X4
X3-X5
X2-X5 1000-5
X1-X5 1200-5
INDUCTIVE CIRCUITS
MAKE AND BREAK (A)
16
10
5
15
10
Page 23
OHMS @ 25°C
100-5 .052
200-5 .104
300-5 .156
400-5 .208
500-5 .260
600-5 .312
800-5 .416
900-5 .468
.520
.624
CONTINUOUS
RATING
(A)
20
20
20
20
20