The S2 Surge Suppressor from Siemens is a highly advanced surge protector specifically designed for use in contactors of the 3RT2.3 series. With a rated voltage of 48 volts (V) and the capability to handle both alternating current (AC) from 24-48 V and direct current (DC) from 24-70 V, this device provides effective protection against surges. Its compact design, with a width and height of only 30 mm, allows for easy integration into existing systems without affecting external dimensions. The S2 Surge Suppressor is part of the SIRIUS modular system, known for its efficiency and modernity. Thanks to the built-in compartment already present in the contactor, the surge suppressor can be installed quickly and easily, facilitating maintenance and replacement. This surge protector is a reliable solution for safeguarding your electrical installations.

• Easy installation thanks to integrated mounting compartment
• Protection for AC 24-48 V and DC 24-70 V
• Compact design with only 30 mm width
• Part of the efficient SIRIUS modular system.