High Voltage Over & Under Voltage Protector

This device offers overvoltage, undervoltage, and overcurrent self-recovery protection with real-time monitoring of voltage, current, and power consumption. It features adjustable protection settings, automatic power cutoff and recovery, and an integrated energy meter. Simple DIY wiring ensures safe and reliable operation.

product details

General

The RCB01 Series is a versatile voltage and current protector developed using advanced international technology. It offers a wide range of features, including overvoltage and undervoltage protection, current protection, automatic reconnection, real-time parameter display, energy metering, and adjustable settings for voltage, current, and time. This series is widely applicable across electrical, industrial, and commercial environments.

Feature

Overvoltage, undervoltage, and overcurrent self-recovery protection with an energy meter.

Adjustable settings for overvoltage, overcurrent, and self-recovery, with real-time display of current, voltage, and power consumption.

Automatically disconnects when limits are exceeded and restores power when conditions normalize.

Real-time monitoring of current, voltage, and power for comprehensive protection.

Easy DIY wiring; ensure power input through L and N with insulation intact.

Technical Parameters

Model and Specifictaion	RCB01
Rated Voltage	220V
Rated Current	15A	25A	32A	50A	63A
Maximum Operating Current Imax	25A	30A	40A	60A	80A
Over-Voltage Range	230-300V
Under-Voltage Range	80-210V
Voltage measurement accuracy	2%
>U and	0.5S
Reset/start delay	1s-600s
Electrical life	100,000 times
Mechanical life	1,000,000 times
Degree of Protection	IP20
Ambient Temperature	‘-30℃~+70℃
Installation	Standard Rail 35mm