Data Sheet for Product

Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as
design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners.
© 2019 Siemens Industry, Inc.
Siemens Industry, Inc.
Smart Infrastructure
1000 Deerfield Parkway
Buffalo Grove, IL 60089-4513
USA
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Document No. 149-416
Printed in the USA
Page 2 of 2
Specifications
Electrical
Output Signal 333.3 mV at rated current
Wire Colors White = (+) High, positive
Black = (-) Low, negative
Frequency Range 40 Hz to 400 Hz
Phasing Orientation Label to Source/White wire (+)
Ratio Error +/- 0.2% at rated current (typical)
Phase Error <0.2°
Mechanical
Case Material 120°C UL Recognized Plastic
Leads 9.8 feet (3 m), twisted pair, 18 AWG
MTW UL1015, 600V, 105°C
Operating temperature -40°C to 55°C (-40°F to 131°F)
Weight SCT-SRS 0.50 lb.
SCT-SRL 0.65 to 0.75 lb
Safety
Working Voltage 600 Vac, Category III
Double Insulated
Dielectric Strength 7400 Vac
Certifications UL Listed to UL2808
Certified to CAN/CSA Standard
C22.2 No. 61010-1
Accuracy
Meets the Accuracy Requirements For IEC61869-2 Class 0.2
IEC 60044-1 Class 0.2
IEEE C57.13 Class 0.3
Ordering Information
Part Number
Description
Small Revenue Grade Split Core CTs
SCT-SRS-005-U
Small Hinged Split-Core Revenue Grade CT; 0.4” Opening; 50A
SCT-SRS-050-U
Small Hinged Split-Core Revenue Grade CT; 0.4” Opening; 100A
Large Revenue Grade Split Core CTs
SCT-SRL-100-U
Large Hinged Split-Core Revenue Grade CT; 1.25” Opening; 100A
SCT-SRL-200-U
Large Hinged Split-Core Revenue Grade CT; 1.25" Opening; 200A
SCT-SRL-400-U
Large Hinged Split-Core Revenue Grade CT; 1.25” Opening; 400A