MAY 2018 ELECTRICAL SPECIFICATIONS INSTRUMENT CURRENT TRANSFORMER 1 - 4 +1.305.662.7276 | www.falco.com | [email protected] 6.50” Internal Diameter, Multi-Ratio Width 5.0” MECHANICAL SPECIFICATIONS DIMENSIONS IN INCHES[MM] electronics E469271 R C US Application - Relay and Metering Frequency 50 - 400hz AC capability 600 - 4000 Amperes Insulation Class 0.6kV, 10kV BIL full wave Other ratios available upon request Secondary terminals are brass screws No. 10-32 with one flatwasher & lockwasher. Approximate weight 35 lbs UL and cUL Certified per ANSI/IEEE C57.13 standard X1 X2 9.880 FRONT VIEW [250.95] Φ 0.560 [14.22] 4 HOLES SIDE VIEW 5.000[127.00] 7.500[190.50] Φ 6.500 [165.10] 0.551”[14.00] 1.170[29.71] 7.500 [190.50] 9.880[250.95] WIDTH 0.940[23.87] X5 X4 X3 CATALOG NUMBER CURRENT RATIO (A) RELAY CLASS ANSI METERING CLASS AT 60HZ SECONDARY WINDING RESISTANCE(OHMS @75C) CURRENT RATING FACTOR @30C B0.1 B0.2 B0.5 B0.9 B1.8 600:5 C100 0.3 0.3 0.3 0.3 0.6 0.52 2.0 ICT87A01 1200:5 C200 0.3 0.3 0.3 0.3 0.3 0.96 1.5 ICT87A07 2000:5 C200 0.3 0.3 0.3 0.3 0.3 1.13 1.5 ICT87A08 3000:5 C400 0.3 0.3 0.3 0.3 0.3 1.40 1.33 ICT87A04 4000:5 C200 0.3 0.3 0.3 0.3 0.3 1.91 1.0 CONNECTION DIAGRAM X2 X1 H1 X3 X4 X5 X2 X1 X3 X4 X5 X2 X1 X3 X4 TURNS X5 TURNS 20 TURNS 10 50 40 40 20 100 80 80 160 60 100 X2 X1 X3 X4 TURNS 200 X5 240 60 100 600:5A 1200:5A 2000:5A 3000:5A X5 X4 X3 X2 X1 4000:5A 200 200 300 TURNS 100 X2 X1 X3 X4 TURNS 300 X5 100 400 200 5000:5A ICT87A09