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Comprehensive protection: overload, lightning, leakage, over-voltage, and under-voltage protection with recovery functions. Safety is enhanced by preventing switch closing during failures.
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Equipped with strong anti-magnetic interference capabilities.
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Rapid circuit opening: If a fault occurs immediately after closing, the circuit opens instantly to ensure user safety. Contacts remain fully open or closed to prevent midway failure accidents.
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Synchronized operation: The circuit breaker closes with power and opens when power is lost.
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Easy installation: 18mm standard single pole width, consistent with standard circuit breakers, compatible with guide rail mounting for easy interchange.
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High-quality materials: Shell and components are made of flame-retardant, high-voltage-resistant, and impact-resistant plastic.
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Visual status indicator: Red LED control signal light identifies current status based on rated closing voltage.
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Fast closing function: Minimizes adverse manual speed effects during automatic reclosing, significantly extending product service life.
Frequently Asked Questions (FAQ)
Q1: What are the primary functions of this Smart Reclosing Protector?
A: It provides comprehensive protection against overloads, lightning strikes, leakage, over-voltage, and under-voltage. It also features automatic reclosing once the power conditions return to normal.
Q2: How does the "fast closing" function benefit the device?
A: The fast closing function eliminates the variability of manual operation speed, reducing wear on the contacts and significantly extending the service life of the circuit breaker.
Q3: Is this protector suitable for standard DIN rail installation?
A: Yes, it is designed with a standard 18mm module width (per pole) and consistent height, making it perfectly compatible with standard guide rails for easy installation and interchange.
Q4: What happens if there is a fault immediately after the device closes?
A: The device is designed to detect faults instantly. If a fault is present upon closing, it will quickly re-open the circuit to ensure electrical safety and prevent damage.
Q5: Can the protection settings be adjusted?
A: Yes, the device supports various setting ranges, such as leakage protection from 10mA to 99mA and overvoltage protection between 220V and 285V, depending on your specific requirements.
Q6: What is the significance of the red control signal light?
A: The light acts as a status indicator. When it is on, the voltage has reached the rated closing voltage; when it is off, the voltage is below the required threshold, helping you identify the current control status at a glance.
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