MCCB molded case metering reclosing circuit breaker automatic opening distance, overtravel detection equipment

Short Description:

Automatic opening distance detection: The device can automatically monitor the opening distance of MCCB circuit breakers. The opening distance refers to the contact gap of the circuit breaker switch, and the correct opening distance can ensure that the circuit breaker breaks circuits properly, avoiding the potential risk of fire and electric shock.

Opening distance accuracy: The device has a high-precision opening distance measurement function, which can accurately measure the opening distance value of the circuit breaker. Accurate opening distance measurement helps to determine the stability and normal operation of the breakers.

Over-travel detection: The equipment can monitor whether over-travel occurs in MCCB circuit breakers. Over-travel is a condition in which a circuit breaker breaks a circuit with a breaking current that exceeds its rated value. Over-travel may lead to overloading and damage of the circuit breaker, so it needs to be detected and alarmed in time.

Alarm and Protection Function: The device can set alarm thresholds for opening distance and overtravel, when abnormal opening distance or overtravel is detected, it will trigger an alarm to remind or execute corresponding protection measures, such as disconnecting the circuit.

Data storage and report generation: The device can store and record the monitoring data of open distance and overtravel, and generate corresponding reports. This allows you to track and analyze the opening distance and overtravel of the circuit breaker and take necessary maintenance and repair measures in time.

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1. Equipment input voltage: 380V ± 10%, 50Hz; ± 1Hz;
2. Device compatibility specifications: 2P, 3P, 4P, 63 series, 125 series, 250 series, 400 series, 630 series, 800 series.
3. Equipment production rhythm: 28 seconds per unit and 40 seconds per unit can be optionally matched.
4. The same shelf product can be switched between different poles with one click or scan code switching; Switching between different shell shelf products requires manual replacement of molds or fixtures.
5. The equipment fixtures can be customized according to the product model.
6. When detecting distance and overtravel, the judgment interval value can be set arbitrarily; The number of mechanical breakins can be set arbitrarily.
7. The equipment has alarm display functions such as fault alarm and pressure monitoring.
8. There are two operating systems available: Chinese and English.
9. All core accessories are imported from different countries and regions such as Italy, Sweden, Germany, Japan, the United States, Taiwan, etc.
10. The device can be equipped with functions such as the “Smart Energy Analysis and Energy Conservation Management System” and the “Smart Equipment Service Big Data Cloud Platform”.
11. Having independent and independent intellectual property rights.