Made in
the USA
Accredited
ISO 9001 Certified

← Back to LV CT's

Price List

Part Number Ratio Price Lead Time
780-500 50:5 $660.64 6–8 weeks
780-750 75:5 $662.64 6–8 weeks
780-101 100:5 $668.31 6–8 weeks
780-151 150:5 $673.79 6–8 weeks
780-201 200:5 $680.39 6–8 weeks
780-251 250:5 $686.99 6–8 weeks
780-301 300:5 $693.18 6–8 weeks
780-401 400:5 $706.68 6–8 weeks
780-501 500:5 $719.87 6–8 weeks
780-601 600:5 $733.02 6–8 weeks
780-751 750:5 $738.26 6–8 weeks
780-801 800:5 $754.33 6–8 weeks
780-102 1000:5 $776.74 6–8 weeks
780-122 1200:5 $771.69 6–8 weeks
780-152 1500:5 $843.30 6–8 weeks
780-162 1600:5 $854.54 6–8 weeks
780-202 2000:5 $749.39 6–8 weeks
780-252 2500:5 $797.97 6–8 weeks
780-302 3000:5 $713.46 6–8 weeks
780-322 3200:5 $731.19 6–8 weeks
780-352 3500:5 $754.98 6–8 weeks
780-402 4000:5 $728.62 6–8 weeks
780-503 5000:5 $748.55 6–8 weeks
780-603 6000:5 $834.63 6–8 weeks
780-500-1 50:1 $849.69 6–8 weeks
780-750-1 75:1 $852.01 6–8 weeks
780-101-1 100:1 $857.55 6–8 weeks
780-151-1 150:1 $861.32 6–8 weeks
780-201-1 200:1 $871.09 6–8 weeks
780-251-1 250:1 $880.00 6–8 weeks
780-301-1 300:1 $879.84 6–8 weeks
780-401-1 400:1 $894.65 6–8 weeks
780-501-1 500:1 $909.46 6–8 weeks
780-601-1 600:1 $924.27 6–8 weeks
780-751-1 750:1 $946.49 6–8 weeks
780-801-1 800:1 $953.89 6–8 weeks
780-102-1 1000:1 $983.51 6–8 weeks
780-122-1 1200:1 $1,013.13 6–8 weeks
780-152-1 1500:1 $1,017.21 6–8 weeks
780-162-1 1600:1 $1,029.33 6–8 weeks
780-202-1 2000:1 $991.21 6–8 weeks
780-252-1 2500:1 $1,065.26 6–8 weeks
780-302-1 3000:1 $1,055.06 6–8 weeks
780-322-1 3200:1 $1,040.04 6–8 weeks
780-352-1 3500:1 $1,083.61 6–8 weeks
780-402-1 4000:1 $1,054.06 6–8 weeks

Toroidal Current Transformer Model 780 (6.50" dia.)

Toroidal Current Transformers designed for use with ammeters, wattmeters and cross current compensation or for relay driver applications. All models have an insulation level of 600V, 10 kV BIL Full Wave, 50–400 Hz and are CSA and UL Recognized.

Ratio50:5 to 6000:5
Window Size6.50" Diameter
ApplicationAmmeter, Wattmeter & Cross Current Compensation
Frequency50–400 Hz
Insulation Level600V, 10kV BIL Full Wave
StandardsCSA 66.1-06, CSA 66.2-06, IEEE C57.13, UL 506
WeightApprox. 30 lbs.
  • Terminals are brass studs No. 8-32 UNC with one flat washer, one lock washer and one nut each.
  • Other ratios available on request.