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Price List

Part Number Ratio Price Lead Time
7***-101 100:5 $131.41 6–8 weeks
7***-121 120:5 $131.41 6–8 weeks
7***-151 150:5 $131.41 6–8 weeks
7***-201 200:5 $131.41 6–8 weeks
7***-251 250:5 $131.41 6–8 weeks
7***-301 300:5 $131.41 6–8 weeks
7***-401 400:5 $131.41 6–8 weeks
7***-501 500:5 $131.41 6–8 weeks
7***-601 600:5 $131.41 6–8 weeks
7***-751 750:5 $135.75 6–8 weeks
7***-801 800:5 $135.75 6–8 weeks
7***-102 1000:5 $135.75 6–8 weeks
7***-122 1200:5 $141.10 6–8 weeks
7***-132 1300:5 $141.10 6–8 weeks
7***-142 1400:5 $141.10 6–8 weeks
7***-152 1500:5 $141.10 6–8 weeks
7***-162 1600:5 $141.10 6–8 weeks
7***-101-1 100:1 $141.09 6–8 weeks
7***-121-1 120:1 $141.09 6–8 weeks
7***-151-1 150:1 $141.09 6–8 weeks
7***-201-1 200:1 $141.09 6–8 weeks
7***-251-1 250:1 $141.09 6–8 weeks
7***-301-1 300:1 $141.09 6–8 weeks
7***-401-1 400:1 $141.09 6–8 weeks
7***-501-1 500:1 $141.09 6–8 weeks
7***-601-1 600:1 $141.09 6–8 weeks
7***-751-1 750:1 $197.49 6–8 weeks
7***-801-1 800:1 $197.49 6–8 weeks
7***-102-1 1000:1 $197.49 6–8 weeks
7***-122-1 1200:1 $211.64 6–8 weeks
7***-132-1 1300:1 $211.64 6–8 weeks
7***-142-1 1400:1 $211.64 6–8 weeks
7***-152-1 1500:1 $211.64 6–8 weeks
7***-162-1 1600:1 $211.64 6–8 weeks

Toroidal Current Transformer Model 7 (2.50" dia.)

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

Ratio100:5 to 1600:5
Window Size2.50" 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. 1.5 lbs.
  • Available case styles: 7SFT (square, molded feet), 7SHT (square, mounting holes), 7RL (thin round, leads).
  • Flexible leads are UL 1015, 105°C, CSA approved #16 AWG, 24" long standard. Non-standard lengths available on request.
  • Terminals are brass studs No. 8-32 UNC with one flat washer, one lock washer and one nut each (square case only).
  • Mounting Bracket Kits for 7SHT/7SHL sold separately (P/N 1121A00021-1).
  • Available in 1 AMP, 5 AMP, and 0.08 AMP secondary versions.