The 2800627 is a surge arrester designed by Phoenix Contact specifically for 2-wire isolated and grounded photovoltaic (PV) systems operating at 1000 V DC. It is engineered to provide protection against transient overvoltage, ensuring the safety and longevity of the electrical equipment in solar energy installations.

This device is suitable for DIN-rail mounting, facilitating easy integration into existing electrical setups. The unit includes a 3-pin stand that features a remote signaling contact, which allows for monitoring and provides an additional layer of security by signaling the status of the surge protection device.

Equipped with three plug-in protection elements, the surge arrester incorporates thermal control to prevent overheating, a critical safety feature that helps maintain system integrity during operation. Each plug has a status indicator, offering a clear and immediate visual representation of the operational state of the individual protection elements.

The product comes with a unique identifier, 4046356615075, ensuring authenticity and traceability. It is categorized as a Type 2 surge protection device, indicating its suitability for use in the event of indirect lightning exposure or other surge conditions in PV systems.