✅ 50430 – Schneider Electric TE30 Toroid Sensor (30 mm, Closed Type) The Schneider Electric 50430 refers to the TE30 Toroid Sensor, a closed-type current transformer designed to work with earth-leakage and residual current protection devices such as the VigiPacT RH99M series. With a 30 mm internal diameter, this compact and robust sensor enables accurate detection of leakage currents in conductors passing through its core, offering reliable system safety and compliance with modern electrical protection standards. Its closed toroid construction ensures electromagnetic noise immunity and stable performance, making it an essential component in earth fault detection applications. 🔧 Technical Specifications: Specification Details Part Number 50430 Model TE30 Brand Schneider Electric Product Type Toroid Current Sensor / Earth-Leakage CT Internal Diameter 30 mm Construction Type Closed-loop toroid Compatible Relays RH99M, VigiPacT series Mounting Method DIN rail or screw-mounted panel Application Earth-leakage and residual current detection Operating Temperature -25°C to +70°C Insulation Category IEC compliant, reinforced insulation 🌟 Key Features: ✅ 30 mm Internal Window suitable for single or multi-core conductors. ✅ Closed-Type Construction for higher measurement accuracy and noise immunity. ✅ Perfectly Matched with Schneider RH99M earth-leakage relays. ✅ Reliable and Durable even in harsh electrical environments. ✅ Compact Size ideal for modern electrical panels and retrofitting. 🧰 Applications: Earth fault detection in LV electrical panels Motor control centers and feeder protection Commercial and industrial leakage monitoring systems Building safety systems requiring continuous ground fault supervision