The 1099593 is a surge arrester designed by Phoenix Contact for comprehensive electrical protection in photovoltaic systems. It is specifically engineered to safeguard 2-wire isolated and grounded PV 1000V DC systems from the detrimental effects of power surges. This device is suitable for DIN rail mounting, facilitating easy integration into existing electrical setups.

Equipped with a 3-pin base, the surge arrester also features remote communication contact for enhanced monitoring capabilities. It includes three plug-in protection elements, each with thermal control to ensure safe operation even under extreme conditions. The design allows for quick and effortless replacement of the protection elements if necessary.

Each plug of the surge arrester has a status indication, providing clear and immediate visual feedback on the operational state of the device. This feature aids in maintenance checks and swift identification of issues, ensuring continuous protection.

The product adheres to the Type 1+2 classification, indicating its capability to handle both direct and indirect lightning strikes and other transient surges. With the model number 4055626949239, this surge arrester represents a robust solution for maintaining the integrity of PV systems.