The Dehn combined surge arrester is a compact surge protection device specifically designed for securing earth-free DC supplies in information technology systems and control circuits. With a width of only 12 mm, it is particularly space-saving and ideal for mounting on DIN rails. The push-in connection technology allows for easy and quick installation. An integrated status indicator informs about the operational state of the device, facilitating monitoring and maintenance. The combined surge arrester offers a high protection level of 800 volts and is capable of handling lightning strikes of up to 5 kA as well as nominal surge currents of 20 kA. Made in Germany, it meets high quality standards and is designed for use in demanding environments.

• Space-saving design with only 12 mm width
• Push-in connection technology for easy installation
• Integrated status indicator for monitoring
• High protection level of 800 volts.