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CURRENT TRANSFORMER CONNECTIONS
600:5 MULTI-RATIO 1200:5 MULTI-RATIO
CURRENT TRANSFORMER CURRENT TRANSFORMER
TERMINAL RATIO TERMINAL RATIO
X2-X3 50-5 X2-X3 100-5
X1-X2 100-5 X1-X1 200-5
X1-X3 150-5 X1-X3 300-5
X4-X5 200-5 X4-X5 400-5
X3-X4 250-5 X3-X4 500-5
X2-X4 300-5 X2-X4 600-5
X1-X4 400-5 X1-X4 800-5
X3-X5 450-5 X3-X5 900-5
X2-X5 500-5 X2-X5 1000-5
X1-X5 600-5 X1-X5 1200-5
2000:5 MULTI-RATIO 3000:5 MULTI-RATIO
CURRENT TRANSFORMER CURRENT TRANSFORMER
TERMINAL RATIO TERMINAL RATIO
X3-X4 300-5 X3-X4 300-5
X1-X2 400-5 X4-X5 500-5
X4-X5 500-5 X3-X5 800-5
X2-X3 800-5 X1-X2 1000-5
X2-X4 1100-5 X2-X3 1200-5
X1-X3 1200-5 X2-X4 1500-5
X1-X4 1500-5 X2-X5 2000-5
X2-X5 1600-5 X1-X3 2200-5
X1-X5 2000-5 X1-X4 2500-5
X1-X5 3000-5
VOLTS NON INDUCTIVE CIRCUITS INDUCTIVE CIRCUITS CONTINUOUS
MAKE AND BREAK (A) MAKE AND BREAK (A) RATING (A)
24/48 VDC 16 16 20
125 VDC 10 10 20
250 VDC 5 5 20
115 VAC 15 15 20
230 VAC 10 10 20
AUXILIAR
Y SWITCH CURRENT SPECIFICATIONS
• Tested per UL Document 1054. AC tests specs with one set of contacts. DC tests specs with
two sets of contacts in series.
• Contacts will carry 140 A for 3 seconds.
• Overload test – 50 operations at 90 A and 120 VAC.
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