Arrestor 1000V DC Type 1+2, Phoenix VAL-MB-T1/T2 1000DC-PV/2+V 12.5kA

The 2905639 surge arrester is designed by Phoenix Contact for use in 2-wire isolated and grounded photovoltaic systems that operate at 1000 V DC. This device offers both type 1 and type 2 surge protection, providing comprehensive safety for sensitive electronic equipment against power surges from indirect lightning strikes or switching operations. It is suitable for DIN rail mounting, which allows for straightforward integration into existing electrical setups. The arrester includes protective elements with thermal control to ensure it functions within safe temperature ranges during surge conditions, enhancing the device's safety.

One of its key features is the status indication on the module, offering immediate visual feedback on the health and operational status of the protective elements. This facilitates timely maintenance and replacement, reducing potential downtime due to component failure. The surge arrester has a maximum discharge current rating of 12.5 kA, allowing it to handle significant surge events. The unique product identifier, 4046356984447, guarantees authenticity and traceability. This surge protection device is critical for maintaining the integrity and longevity of photovoltaic systems.