CTSB0512 Split Core Current Transformer

Features:
Current Ratio Accuracy Class
(maximum burden VA)
Class 0.5 Class 1.0 Class 3.0
600:5 2.5 3.7
750:5 2.5 3.7 7.5
1000:5 5.0 7.5 10.0
1250:5 5.0 7.5 12.5
1500:5 7.5 10.0 15.0
2000:5 10.0 15.0 20.0
2500:5 15.0 20.0 25.0
3000:5 15.0 20.0 30.0

Product Specifications:

  • Input Frequency: 50 to 400 HZ
  • Output: 5A @ rated current (1A optional)
  • Accuracy Class: 0.5, 1.0, 3.0
  • Phase Angle: less than 2 degrees at 50% of rated current
  • Linearity: ±1% from 10% to 130% of rated primary current
  • Insulation Voltage 720 Vac
  • Maximum Primary Voltage 5,000Vac (insulated conductor)
  • Operating temperature: -15ºC to +50ºC
  • Construction:
    • Epoxy encapsulated
    • Case: Nylon UL flame retardant rating 94V-0
  • ETL Certified (Control Number 4002689)
  • CE Certified
  • RoHS Compliant


Physical Specifications:
Dimension mm (in)
A B C D E
55mm (2.2″) 125mm (4.9″) 108mm (4.3″) 143mm (5.7″) 191mm (7.5″)
Dimension mm (in)
F G H I
44mm (1.7″) 36mm (1.4″) 49mm (1.9″) 30mm (1.2)
Download CTSB Data Sheet (pdf 515kb)



Many of our products can be designed and manufactured to meet the specific application requirements. For a no obligation technical evaluation, please provide the specific performance requirements to engineering@tichenassociates.com.