The SCHN combination surge arrester from Schneider Electric is a highly advanced device designed for use in lightning protection systems of classes I and II. This modular surge arrester provides comprehensive protection against overvoltages and is suitable for TN-S and TT networks. With a maximum network-side overcurrent protection capacity of 315A gG, it ensures reliable safeguarding. The integrated optical function and fault indicator allows for easy monitoring of the device's condition, while the remote contact offers an additional communication option. The surge arrester is designed for an operating temperature range of -40 to +85 degrees Celsius and meets the standards IEC 61643-11:2011 and EN 61643-11:2012+A11:2018, highlighting its high quality and reliability. Installation is straightforward on a DIN rail, facilitating its use in various applications.

• Modular surge arrester for lightning protection class I+II
• Optical function and fault indicator (green OK/red fault)
• Suitable for TN-S and TT networks
• Maximum discharge current of 65/130 kA (L-N)/(N-PE)
• Operating temperature range of -40 to +85 degrees Celsius.