LV Switchgear Components Circuit Breakers ELCB/RCCB Earth Leakage Relay & CBCT Isolator & Changeover Switches Contactors &Thermal Overload Relays Fuse & Fuse Base Capacitor & Power Factor Controller Power Monitoring Unit (PMU) Analogue/Digital – Ammeter and Voltmeter Current Transformers ( CT) Potential Transformers (VT) Current transducer, Digital transducer