Specifications General Type: Current Transformer (CT) Model: CL-100W Application: Electrical measurement, monitoring, and protection Mounting: Busbar, panel, or enclosure mount Electrical Characteristics Primary Current Rating: 100 A Secondary Current Rating: 5 A (standard) Rated Frequency: 50 / 60 Hz Accuracy Class: 0.5, 1.0 (depending on version) Burden: Up to 10 VA (depends on application) Insulation Level: 0.72 kV / 1.2 kV (depending on model) Mechanical & Construction Housing Material: Epoxy resin or thermoplastic (depending on model) Dimensions: Compact design suitable for panel installation Weight: Approx. 0.5–1 kg (depending on version) Terminal Type: Screw terminals or busbar connection Environmental Conditions Operating Temperature: –25 °C to +55 °C Storage Temperature: –40 °C to +70 °C Humidity: 0–95% RH, non-condensing Ingress Protection: IP20 (mounted inside panel) Standards & Certifications Standards Compliance: IEC 61869-2, IEC 60044-1 Safety Approvals: CE marked, industrial-grade standards Applications: Compatible with ABB protection relays and metering devices Features High accuracy for measurement and protection applications Compact and robust design for easy installation Reliable long-term performance in industrial and commercial environments Suitable for integration with relays, meters, and monitoring systems