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AC Isolation Switch
  • AC Isolation SwitchAC Isolation Switch

AC Isolation Switch

You can wholesale Sangao AC Isolation Switch, It is completely powered off during daily maintenance and upkeep, and quickly shut down in emergency situations. This switch isolates the circuit from the main power supply and releases any residual current in the circuit, ensuring safe operation and quick shutdown and cutting off of any current when an emergency stop is required.

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Product Description

The Sangao AC Isolation Switch adopts imported sealing components, and the overall installation protection level can reach IP66. The rated insulation voltage is 1500V, and it has passed IEC/EN60947-3:2009+A1+A2, AS60947.3, UL508I tests, and obtained multiple international certifications such as TUV, CE, CB, SAA, UL, etc.

Product Features

*Multiple automatic protection and comprehensive fault self diagnosis function;

*Exquisite craftsmanship and high-quality international brand components ensure that products are more stable and reliable;

*Suitable for T3 high temperature working conditions, using R134a environmentally friendly refrigerant;

*Standard RS485 interface, capable of telemetry, communication, and remote adjustment;

*LED digital display, parameters can be set on site;

*Optional heating function and hydrogen removal function;

*Optional dehumidification function;

Product Highlights:

The AC Isolation Switch adopts advanced energy management technology to provide efficient cooling while minimizing energy consumption, thereby reducing operating costs.

Compared with water-cooled units, air-cooled systems do not require complex water pipes or cooling towers, making installation simpler and more cost-effective.

Wide application range:

Suitable for various industrial environments, such as manufacturing plants, warehouses, laboratories, etc., it can meet the cooling needs of different environments.


AC Isolation Switch uses air as a cooling medium instead of harmful chemicals such as refrigerants, which helps reduce its impact on the environment.


No need for complex water pumps or pipelines, with extremely low maintenance requirements, reducing maintenance complexity and costs.

product description

·Modular design, optional models for levels 2-8

·Positive and negative contact options

·Single hole installation, panel installation, power distribution module installation, door lock installation, external installation

·Multiple installation methods to choose from

Product Application

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