Three Phase Voltage Protector 220V 63A with LED Display, Arc Fault and Overcurrent Auto Trip Breaker

Product overview A compact three phase arc fault circuit breaker and voltage and current protector designed for AC 220V systems. This unit provides over and under current protection and includes an integrated LED digital meter for real time monitoring. Supplied as 1 pcs. Key benefits Protects equipment and circuits by detecting arc fault conditions and interrupting hazardous current paths. Prevents damage from sustained overcurrent and from undervoltage related current problems by tripping when preset limits are reached. Built in LED digital meter gives clear, continuous readout of voltage and current so you can monitor system status at a glance. Simplifies panel design by combining arc fault detection, over and under current protection, and measurement in a single device. What it does Arc fault detection and interruption for three phase AC systems. Over current and under current protection with automatic trip response. Digital LED display for voltage and current readings to support diagnostics and maintenance. Compatibility and key specifications System type: Three phase AC. Rated voltage: AC 220V. Rated current: 63A. Quantity: 1 pcs. Functions: Arc fault circuit breaker, voltage protector, current protector, over and under current protection, LED digital meter. Performance and reliability Integrates protection and monitoring to reduce diagnosis time and limit downtime. Digital meter enables immediate verification of operating conditions without separate instruments. Typical applications Industrial distribution panels where three phase machinery and feeders require arc fault and over and under current protection. Motor and pump control circuits to protect motors from damaging current conditions and to monitor supply health. Commercial building power distribution to safeguard downstream equipment and allow facility staff to monitor voltage and current levels. What you get One unit combining arc fault protection, over and under current protection, and an LED digital meter for three phase AC 220V systems up to 63A.