Features:

• Incorporates high performance electromagnetic cores.
• Characterized by high sensitivity, accuracy, linearity, minimum phase shift.
• High over load rating multiples.
• Single phase, three phase, or three phase plus neutral monitoring configurations.

Specifications:

• Input Frequency: 50 to 400HZ
• Accuracy Class: Compliant with IEC60044-1 Part 1, Current Transformers Class 0.5, 1.0
• Operating Voltage: 600 VAC
• Isolation Voltage: 2,500Vrms for 1 minute
• Dielectric Resistance: 1,000 M Ohms @ 500VDC
• Surge Withstand Voltage: 5,000V
• Rated Load Resistance: 100K Ohms
• Operating temperature: -40ºC to +85ºC
• Construction:
  • Case: PBT or ABS Resin, UL flame retardant rating 94V-0
  • Interior Insulation: Epoxy encapsulated
• RoHS Compliant

Standard Sizes – Single Phase:

• CTT0150 standard models – 15.0mm (0.59in) window, Rated Primary Current: 5A to 150A, UL 2808 Listed Certification
• CTT0200 standard models – 20.0mm (0.79in) window, Rated Primary Current: 5A to 250A, UL 2808 Listed Certification
• CTT0350 standard models – 35.0mm (1.38in) window, Rated Primary Current: 5A to 600A, UL 2808 Listed Certification
• CTT0450 standard models – 45.0mm (1.77in) window
• CTT0550 standard models – 55.0mm (2.17in) window, Rated Primary Current: 100A to 1,000A, UL 2808 Listed Certification
• CTT0720 standard models – 72.0mm (2.83in) window, Rated Primary Current: 100A to 1,500A, UL 2808 Listed Certification

Standard Sizes – Three Phase:

• TA7161 standard models – 10.0mm (0.39in) window
• TA7261 standard models – 20.0mm (0.79in) window
• TA7361 standard models – 20.0mm (0.79in) window
• TA7761 standard models – 30.0mm (1.18in) window

Standard Sizes – Three Phase – DIN Rail Mounted:

• TA7661 standard models – 20.0mm (0.79in) window