Cylindrical fuse link PV CH14X51 GPV 25A/1000V DC 002637109

Safety and Reliability in Photovoltaic Installations

Cylindrical fuse link PV CH14X51 GPV 25A/1000V DC is a key element protecting photovoltaic installations. It is designed to protect against the effects of overloads, short circuits and overvoltages, ensuring safe and reliable operation of the entire system. Its construction and gPV characteristics make it ideally suited for protecting both semiconductors and photovoltaic modules themselves.

Specification and Application

The fuse link with dimensions 14x51 mm, with a rated current of 25A and a voltage of 1000V DC, is intended for use in photovoltaic installations. The gPV characteristic ensures a quick response to short-circuit currents, minimizing the risk of damage. The short-circuit breaking capacity at 10kA DC guarantees effective protection even in the event of serious failures. Additionally, the fuse link is characterized by low power losses – 2W at 70% of the rated current and 4W at full load.

Construction and Benefits

The construction of the PV CH14X51 GPV fuse link has been carefully designed for effective protection and ease of installation. The total ability to absorb energy before the formation of an electric arc is 180 A²s (L/R=1ms), and the arc extinguishing capacity is 360 A²s (L/R=1ms). This translates to a longer system life and minimizes the risk of downtime caused by failures. By choosing this product, you are investing in the safety of your photovoltaic installation and peace of mind resulting from its reliable operation. ETI fuse links are manufactured in accordance with ISO 9001 standards, which confirms their high quality and compliance with applicable standards.