TK10016005212 CURRENT TRANSFORMER, 1600/5A, 30 VA, CL 0.5, 100m
The TK10016005212 (TK 100 Series) is an ultra-heavy-duty, large-aperture low-voltage measuring current transformer engineered for high-accuracy energy monitoring, power quality management, and switchgear instrumentation in main power distribution panels. Featuring a 1600/5A transformation ratio, it converts primary AC currents up to 1600 Amps down to a standard 5 Amp secondary output with Class 0.5 precision and a high 30VA rated burden capacity capable of driving multiple secondary instruments or long cable runs without losing measurement accuracy. Housed in a self-extinguishing polycarbonate enclosure with an extra-wide 100mm aperture (designed for $100 \times 10\text{ mm}$ single/multiple busbars or large-diameter cable bundles), this CT delivers superior thermal performance, mechanical strength, and electrical isolation for heavy commercial and industrial power infrastructure.
Specification | Technical Value |
|---|---|
Part / Model Number | TK10016005212 (TK 100 Series) |
Product Type | Heavy-Duty Low Voltage Busbar / Ring Current Transformer |
Primary Rated Current (I_{pn}) | 1600A AC |
Secondary Rated Current (I_{sn} | 5A AC |
Current Transformation Ratio | 1600/5 A |
Accuracy Class | Class 0.5 (Cl. 0.5 Precision Metering) |
Rated Burden Power Capacity | 30 VA |
Internal Aperture Dimensions | 100 \text{ mm} Diameter / 100 \times 10 \text{ mm} (or 80 \times 30 \text{ mm} Busbar Window |
Operating Frequency | 50 / 60 Hz |
Max System Operating Voltage (U_m) | 0.72 kV (720V Maximum Operating Voltage) |
Test / Isolation Voltage | 3 kV AC for 1 minute |
Rated Short-Time Thermal Current (I_{th}) | 60 \times I_{pn} for 1 second |
Continuous Overload Capacity | 1.2 \times I_{pn} |
Housing Material | Self-Extinguishing Polycarbonate / ABS Plastic |
Flammability Rating | UL94 V-0 |
Secondary Connection | Screw Clamp Terminals with Integrated Sealable Cover |
Mounting Options | Busbar Clamping / Base Mounting Feet / DIN Rail Adapter Clip |
Operating Temperature | -25°C to +55°C |
Compliance & Standards | IEC 61869-2, IEC 60044-1, CE |
Ssaoco Dammam
- Started from: Jul 10, 2025
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