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Price List

Part Number Ratio Price Lead Time
19***-301 300:5 $153.04 6–8 weeks
19***-401 400:5 $153.04 6–8 weeks
19***-501 500:5 $153.04 6–8 weeks
19***-601 600:5 $153.04 6–8 weeks
19***-701 700:5 $159.84 6–8 weeks
19***-751 750:5 $159.84 6–8 weeks
19***-801 800:5 $159.84 6–8 weeks
19***-102 1000:5 $159.84 6–8 weeks
19***-122 1200:5 $159.84 6–8 weeks
19***-152 1500:5 $172.33 6–8 weeks
19***-162 1600:5 $172.33 6–8 weeks
19***-182 1800:5 $172.33 6–8 weeks
19***-192 1900:5 $172.33 6–8 weeks
19***-202 2000:5 $172.33 6–8 weeks
19***-252 2500:5 $186.01 6–8 weeks
19***-302 3000:5 $186.01 6–8 weeks
19***-322 3200:5 $197.06 6–8 weeks
19***-301-1 300:1 $212.66 6–8 weeks
19***-401-1 400:1 $212.66 6–8 weeks
19***-501-1 500:1 $212.66 6–8 weeks
19***-601-1 600:1 $212.66 6–8 weeks
19***-751-1 750:1 $222.38 6–8 weeks
19***-801-1 800:1 $222.38 6–8 weeks
19***-102-1 1000:1 $222.38 6–8 weeks
19***-122-1 1200:1 $222.38 6–8 weeks
19***-152-1 1500:1 $243.96 6–8 weeks
19***-162-1 1600:1 $243.96 6–8 weeks
19***-182-1 1800:1 $243.96 6–8 weeks
19***-192-1 1900:1 $243.96 6–8 weeks
19***-202-1 2000:1 $243.96 6–8 weeks
19***-252-1 2500:1 $263.53 6–8 weeks
19***-302-1 3000:1 $263.53 6–8 weeks

Toroidal Current Transformer Model 19 (4.25" dia.)

Toroidal Current Transformers designed for use with ammeters, wattmeters and cross current compensation or for relay driver applications. Available in square case with mounting holes (19SHT) and thin round case (19RL). All models have an insulation level of 600V, 10 kV BIL Full Wave, 50–400 Hz and are CSA and UL Recognized.

Ratio300:5 to 3000:5
Window Size4.25" 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. 3 lbs.
  • Available case styles: 19SHT (square, mounting holes), 19RL (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 19SHT/19SHL sold separately (P/N 1121A00022).
  • Available in 1 AMP and 5 AMP secondary versions.