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PCTP Series

Bar Type CT

  • for indoor service
  • up to 28kV/170kV BIL
  • shielded and unshielded options
  • silver plated copper primary
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Voltage (kV)
BIL (kV)
CCRF
Width (Inches)
Drawing Purchase
143-113-35A - 5 60 600/300-5A 0.3B0.9 @ 600-5; 0.3B0.2 @ 300-5 1.50 16.25 Request Quote
143-123-38A - 5 60 2000/1000-5A 0.3B1.8 @ 1000-5 and above 1.33 16.25 Request Quote
143-135-72A - 5 60 3000/2500/2200/1000-5A 0.3B1.8 1.33 16.25 Request Quote
144-015-74A - 15 95 600/400/150/100-5A 0.6B0.9 2.00 15.00 Request Quote
144-032-16A - 15 95 2000-5A 0.3B1.8 1.33 16.75 Request Quote
144-045-66A - 15 95 1600/1200/1000/800-5A 0.3B1.8 @ 800-5 and above 1.50 18.00 Request Quote
144-132-18A - 15 95 3000-5A 0.3B0.9; 0.6B1.8 1.33 16.25 Request Quote
144-212-13A - 15 95 1200-5A 0.3B2.0 2.00 18.00 Request Quote
144-214-70A - 15 95 600/400/100-5A 0.3B0.9 1.33 18.00 Request Quote
145-015-75A - 25 125 1200/800/300/200-5A 0.3B2.0 @ 800-5 and above 1.50 15.00 Request Quote
145-022-16A - 25 125 2000-5A 0.3B1.8 1.50 15.00 Request Quote
145-025-72A - 25 125 2000/1500/1200/400-5A 0.3B1.8 @ 800-5 and above 1.50 15.00 Request Quote
146-012-13A - 28 150 1200-5A 0.3B1.8 1.33 15.00 Request Quote

General Description
- Voltage rating from 5kV up to 35kV
- Impulse rating from 60kV up to 170kV BIL
- Primary current rating up to 4000 amps
- Cast in high dielectric strength Bis-A Epoxy


Applications
The PCTP 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 in line with 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
- Silver plated copper primary conductor is standard; other plating options available
- Brass secondary terminals
- Mounting inserts cast into pedestal base
- Prominent polarity markings
- Secondary terminal box available for some models
- Upright and universal mounting designs available

Special Additional Field Search

Voltage Class – from 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