Three-phase DIN rail voltmeter, ammeter, automatic overvoltage and overcurrent protection, AC 390 to 500V, 63A

Features:1. AUTOMATIC RESET: The protector has an automatic reset function, which can prevent long-term power outages and ensure its lifespan.
2. FAST RESPONSE: The protector has a fast response time and sensitive internal components, saving you working time and making it more convenient.
3. DIGITAL DISPLAY: The digital display shows the operating voltage and current in real time, allowing you to monitor for faults and use it with confidence.
4. EASY INSTALLATION: This three-phase protector is installed on a DIN rail, making it simple and easy to use, and stable and secure after installation.
5. SAFE USE: When the protector is overloaded, it automatically cuts off the power supply, and the power is then supplied normally within the specified power limits to prevent any risk of overvoltage or undervoltage.
Specifications:Item Type?: Three-phase DIN rail voltmeter
Material?: PC
Model?: CHSG 63
Load Current?: 1-63A
Overvoltage Setting Value?: AC390-500V
Undervoltage Setting Value?: AC370V-140V
br>Power-off Time (set 1-300 s): 5-300 s (V) 30-300 S (I)
Installation: approx. DIN rail 35?mm x 1.4?inch

Package list:1 x Three-phase DIN rail voltmeter
1 x Instruction manual