Product Details
System Voltage
1.1 kV (LT Application)
Window / Inner Diameter
85 mm
Outer Dimensions (L×W×H)
125 × 125 × 40 mm
Continuous Thermal Current
1.2 × rated current
Short Time Current
As per IS: 2705 (e.g., 25 × rated current for 1 sec)
Instrument Security Factor (ISF)
≤ 5
Construction
Resin / Epoxy encapsulated, flame-retardant housing
Terminals
Electrolytic copper, screw-type with protective terminal cover
Mounting
Busbar / Cable pass-through
Insulation
Class E / Class B
Ambient Temperature
–10°C to +55°C
Service Conditions
Indoor, suitable for tropical climate
Markings
As per IS: 2705 (Ratio, VA, Class, Serial No., Year, IS marking)
Routine & Type Tests
As per IS: 2705 (Polarity, Ratio, Burden, Accuracy, Dielectric, etc.)
We are a leading Manufacturer, Exporter, and Supplier based in India, offering the high-quality 800-1000 A Resin Cast Ring Type Current Transformer. This transformer complies with IS: 2705 (Part I–IV) and IEC 61869-2 standards, suitable for 1.1 kV (LT Application) system voltage. Featuring a single core design with an accuracy class of Class 1, it has a ratio of 800/5 A and 1000/5 A. With a burden of 5–10 VA and an 85 mm window diameter, the outer dimensions measure 125 × 125 × 40 mm. Trust in our reliable and efficient product for your current measurement needs.