CURRENT TRANSFORMER 100/5A, 1.5VA, CI1, 30MM
This 100/5A Ring / Busbar Current Transformer is a compact measuring CT engineered for stepping down primary AC operating currents up to 100 Amps to a safe 5 Amp secondary output for analog panel meters, digital power indicators, energy monitoring instruments, and protective relays. Designed with a 30mm internal aperture/window diameter, it easily accommodates standard busbars and insulated power cables. Operating at Class 1.0 accuracy with a rated burden capacity of 1.5VA, this CT features a flame-retardant ABS/polycarbonate housing with sealable secondary terminal covers to prevent accidental contact or tampering in industrial control panels and switchgear.
Specification | Technical Value |
|---|---|
Product Type | Measuring Ring / Busbar Current Transformer (CT) |
Primary Current ($I_{pn}$) | 100A AC |
Secondary Current ($I_{sn}$) | 5A AC |
Transformation Ratio | 100/5 A |
Rated Burden Capacity | 1.5 VA |
Accuracy Class | Class 1.0 (Cl. 1) |
Internal Aperture / Window Size | 30 mm Diameter (or 30 \times 10 \text{ mm} Busbar Window) |
Operating Frequency | 50 / 60 Hz |
Rated Insulation Voltage ($U_m$) | 0.72 kV (720V Maximum System Voltage) |
Rated Short-Time Thermal Current ($I_{th}$) | 60 \times I_{pn} for 1 second |
Continuous Overload | 1.2 \times I_{pn} |
Housing Material | Self-Extinguishing Polycarbonate / ABS Plastic |
Flammability Rating | UL94 V-0 |
Secondary Terminals | Screw Terminals with Integrated Sealable Protective Cover |
Mounting Options | Base Screw Mounting / DIN Rail Adapter Clip / Busbar Clamping |
Operating Temperature | -20°C to +55°C |
Compliance & Standards | IEC 61869-2, IEC 60044-1, CE |
Ssaoco Dammam
- Started from: Jul 10, 2025
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