DC Isolation Switch

Projects

Professional Solar DC Isolator Manufacture

The ONCCY DC Isolator Switch is engineered for excellence in solar PV systems. As a factory-direct product, it stands out for its unmatched quality and reliability. Ideal for both home and commercial solar installations, this switch is a fundamental component for solar inverter DC side disconnect. It is the preferred choice of leading solar brands due to its consistent performance and ability to protect against over-voltage and overload.

Featuring special arc extinguishing instructions, the ONCCY switch promises an extended electrical life, ensuring your solar system’s longevity and efficiency. Our commitment to quality is evident in our meticulous manufacturing process, where each component is pre-assembled and inspected to uphold the highest standards.

DC Isolation Switch

With options like the IP66 enclosure, the ONCCY DC Isolator Switch offers versatility to suit a variety of inverter types and environmental conditions. Order now to enjoy great discounts and invest in the safety and efficiency of your solar installations.

Features and Benefits

  • Non-polarity DC Isolator Switch
  • Modular design, available 2-10 levels.
  • Arcing Time in 3ms
  • Positive contact or reverse contact optional.
  • Single Hole Mounting, Panel Mounting, Distribution Board, Door Clutch or Enclosure available.
  • Dynamic sealing design and world class sealing materials guarantee an IP66 protection rate.
  • Up to 1000V-1500V
  • Rated current: 13A, 20A, 25A, 40A, 50A
DC Isolation Switch
DC Isolation Switch

Applications and Markets

Isolator switch is used to ensure that an electrical circuit is completely de-energised for service or maintenance. IP66 enclosures and other options are available for your selection to meet a variety of inverters types. Such switches are often found in electrical distribution , where equipment must have its source of driving power removed for adjustment or repair. Isolation switches are used in electrical substations to allow isolation of apparatus such as circuit breakers, transformers, and transmission lines, for maintenance. The disconnector is usually not intended for normal control of the circuit, but only for safety isolation.

Contact Us

Contact us Page

About ONCCY

Leading Manufacturer Protects Solar Power Safety.

Send An Inquiry

footer
Copyright ©Onccy Electrical Co., Ltd 2022