SinglePhase Circuit Breaker with Over/Under Voltage Protection – 63A Rated Key Features and Benefits: • Reliable Voltage Protection: Designed to automatically detect unsafe voltage levels including overvoltage, undervoltage, and overload conditions. Instantly cuts power to prevent damage to electrical systems, sensitive electronics, and motordriven equipment. • Automatic Power Restoration: Builtin selfreset functionality automatically reconnects the circuit once voltage returns to safe parameters. Convenient for reducing downtime without manual intervention. • Easy Status Monitoring: Clear dual indicator display allows quick visual confirmation of operating state and protection status for enhanced safety awareness. • Durable and Compact Construction: Made with quality white PC housing for strength and longevity. Spacesaving dimensions of 85 x 35 x 65 mm make it ideal for fitting inside breaker panels without crowding other components. Technical Specifications: • Voltage: 230V singlephase AC • Frequency: 50/60 Hz • Maximum Current Rating: 63A • Housing Material: PC (polycarbonate) • Unit Quantity: 1 piece Practical Applications: 1. Residential Electrical Circuits – Protect household wiring, appliances, and sensitive devices from unstable voltage conditions, helping extend the life of equipment and prevent costly repairs. 2. Home Office or IT Equipment – Safeguard computers, servers, and network devices from harmful power fluctuations for continuous and reliable operation. 3. Small Motor Equipment – Maintain safe operating conditions for pumps, fans, and other singlephase motors by reducing the risk of damage from voltage irregularities. This circuit breaker offers a dependable, spaceefficient solution for voltage protection in residential and light commercial installations, combining automatic safety response with easy visual monitoring.