The Type 2 surge arrester from Finder is a reliable solution for protecting electrical systems, particularly in photovoltaic installations up to 1020 V DC. This device is equipped with two varistors and a spark gap, ensuring effective surge voltage diversion. Its plug-in design allows for easy installation and maintenance. The surge arrester meets the requirements and tests according to EN 50539-11 and is designed for mounting on a DIN rail. With a nominal discharge current of 15 kA, it offers high protection against transient overvoltages caused by lightning strikes or other disturbances. The compact design, with a width of 53.8 mm, enables space-saving installation in distribution cabinets.

• Two varistors and a spark gap for effective surge protection
• Suitable for photovoltaic systems up to 1020 V DC
• Plug-in design for easy installation and maintenance
• Meets the requirements of EN 50539-11
• Nominal discharge current of 15 kA for high protection.