China three phase automatic changeover switch price Manufacturer, Supplier, Factory

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Hot Products

  • 4P 125-250A 400V AC MCCB

    4P 125-250A 400V AC MCCB

    YRO 4P 125-250A 400V AC MCCB, with 400V rated voltage and 400A rated current, operating temperature range of -20 ℃ to + 70℃, in accordance with IEC 60947-2 standard, can effectively eliminate electricity safety hazards in life, for complex electricity scenarios to provide reliable power protection. Ensuring the safe and stable operation of power system is an important equipment for modern power distribution and protection.
  • 4P 125A 400V Add Firefighting Function

    4P 125A 400V Add Firefighting Function

    YRO has introduced the improved ATS, a 4P 125A 400V Add Firefighting Function, and a bright spot that can be retrofitted with a generator from the start function, which complies with the IEC 60947-6-1 standard, and can provide a reliable and safe solution for power switching and emergency power supply protection in many scenarios, such as factories and department stores.arios.
  • 4P 63A AC Disconnector Switch

    4P 63A AC Disconnector Switch

    YRO 4P 63A AC Disconnector Switch as a high performance electrical disconnector device, with CE certification, IP66 protection, high strength insulation, flame retardant and UV protection shell and other advantages, in high power circuits and complex conditions of electrical control and safety guarantee performance.
  • 4P 80-125A 1000V DC Circuit Breaker

    4P 80-125A 1000V DC Circuit Breaker

    YRO 4P circuit breaker is a multi pole DC circuit protector, suitable for 1000V high voltage DC circuit, rated current 125A, with CE certificate, with visual window, can work stably in the temperature range of -20 ~ +70℃, to provide reliable protection for 4P 80-125A 1000V DC Circuit Breaker.
  • WiFi 6-10 Strings RSD Fast Shutdown Device

    WiFi 6-10 Strings RSD Fast Shutdown Device

    The YRO WiFi 6-10 Strings RSD Fast Shutdown Device is equipped with a mobile phone remote control function. It can automatically execute a shutdown operation and send a message to the staff when a fault occurs. It has a wide range of applications, and can work stably in an operating temperature environment of -40 to 80 degrees Celsius, providing a strong guarantee for the reliable operation of the photovoltaic system.
  • 4P 6-63A 1000V DC Circuit Breaker

    4P 6-63A 1000V DC Circuit Breaker

    YRO 4P 6-63A 1000V DC Circuit Breaker is a high performance protection device designed for 4 phase DC circuits. Its strong breaking ability and excellent stability ensure the safe and reliable operation of the electrical system.

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