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PCW Series

Window Type CT

  • for indoor service
  • up to 28kV/150kV BIL
  • shielded and unshielded options
  • 3.25” to 6.50” window diameter
  • for installation over insulated cable or bushing
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Voltage (kV)
BIL (kV)
CCRF
Window Diameter
Drawing Purchase
132-012- 16C - 5 60 2000-5A 0.3B1.8 2.5L400 1.33 2.25 Request Quote
132-012-10C - 5 60 600-5A 0.3B0.9 2.5L100 1.33 2.25 Request Quote
132-012-13C - 5 60 1200-5A 0.3B1.8 2.5L200 1.33 2.25 Request Quote
132-802-10C - 10 75 600-5A 0.3B0.9 2.5L100 1.50 3.25 Request Quote
132-802-13C - 10 75 1200-5A 0.3B1.8 2.5L200 1.50 3.25 Request Quote
132-802-16C - 10 75 2000-5A 0.3B1.8 2.5L400 1.50 3.25 Request Quote
133-012-10C - 15 95 600-5A 0.3B1.8 2.5L200 1.50 4.50 Request Quote
133-012-13C - 15 95 1200-5A 0.3B1.8 2.5L400 1.50 4.50 Request Quote
133-012-16C - 15 95 2000-5A 0.3B1.8 2.5L400 1.50 4.50 Request Quote
133-032-10C - 15 95 600-5A 0.3B0.9 2.5L100 1.50 5.25 Request Quote
133-032-13C - 15 95 1200-5A 0.3B1.8 2.5L200 1.50 5.25 Request Quote
133-032-16C - 15 95 2000-5A 0.3B1.8 2.5L200 1.50 5.25 Request Quote
133-112-16C - 15 110 2000-5A 0.3B1.8 2.5L400 1.33 4.50 Request Quote
134-012A-002-13-20C - 15 110 4000-5A 0.3B1.8 10L400 1.33 6.50 Request Quote
134-012A-002-13-24C - 15 110 5000-5A 0.3B1.8 2.5L400 1.33 6.50 Request Quote
134-032A-002-13-24C - 15 110 5000-5A 0.3B1.8 2.5L800 1.00 6.50 Request Quote
134-032A-002-15-18C - 15 110 3000-5A 0.3B1.8 2.5L800 1.00 6.50 Request Quote
134-032A-002-15-20C - 15 110 4000-5A 0.3B1.8 2.5L800 1.00 6.50 Request Quote
134-102-002-15- 13C - 25 150 1200-5A 0.3B1.8 2.5L400 1.33 4.50 Request Quote
134-102-002-15-10C - 25 150 600-5A 0.3B1.8 2.5L200 1.33 4.50 Request Quote
134-102-002-15-16C - 25 150 2000-5A 0.3B1.8 2.5L400 1.33 4.50 Request Quote

General Description
- Voltage rating from 5kV up to 35kV
- Impulse rating from 60kV up to 170kV BIL
- Cast in high dielectric strength Bis-A Epoxy


Applications
The PCW series current transformers are designed for indoor service, for ambient
temperatures between -5°C to +70°C. Applications include:
- Metering functions, including revenue billing
- Protective relay applications
- Installation over bare bus bar or cable
- Low temperature designs available for some models


Construction
- Annealed toroidal cores of high grade electrical steel
- 200°C enamel coated copper magnet wire
- Secondary turns uniformly distributed around the core for each tap position
- Units rated 8.7kV and above are manufactured with internal shields to control electric
field distribution
- Brass secondary terminals
- Mounting inserts cast into pedestal base
- Prominent polarity markings
- Secondary terminal box available for some models

Voltage Class –5kV up to 35kV
Impulse (BIL) – 60kV up to 170kV BIL
Frequency – 60Hz
Thermal Withstand – up to 160 x Rated Current (1 sec.)
Mechanical Withstand – up to 270 x Rated Current (6 cycles)
Continuous Current Rating Factor – up to 2.0 @ 30°C