Description
The FICO FCT-14P is a high-performance, single-core indoor current transformer designed for medium-voltage power systems. Vacuum-cast in premium brown epoxy resin, this unit provides exceptional mechanical strength and superior electrical insulation, ensuring maintenance-free operation in demanding industrial environments. Its distinctive block-type design features a primary “Palm” or “Tongue” terminal for secure inline connections within 12kV distribution networks.
Key Features & Technical Specifications
Advanced Epoxy Encapsulation: The core and windings are vacuum-sealed in high-dielectric epoxy resin, offering total protection against moisture, dust, and chemical exposure.
Protection-Grade Accuracy: Rated at Class 5P20, ensuring the unit maintains its accuracy even during fault conditions up to 20 times the rated primary current.
High Insulation Reliability:
Maximum System Voltage (Um): 12 kV
Insulation Level: 12 / 36 / 95 kV
Fault Tolerance: Rated for a Short-Time Thermal Current (Ith) of 25 kA for 1 second, providing superior resilience against heavy system short circuits.
Technical Ratings:
Current Ratio: 100/5A
Rated Output (Burden): 15 VA
Frequency: 50 Hz
Standards Compliance: Built and tested in full accordance with IEC 61869-1/2 international standards.
Installation Design: Features a sturdy galvanized steel base plate with standard mounting slots and a clear secondary terminal cover for safe inspection.
Safety Caution: As indicated on the technical label, one secondary terminal must be earthed during service. Never leave the secondary winding open-circuited while primary current is flowing to avoid hazardous high-voltage buildup.
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