Eaton SPBT12-280/2

The Eaton surge protection device SPBT12-280/2 is a highly advanced combined lightning arrester specifically designed for use in TN networks. With a rated voltage of 280 V and a lightning impulse current capacity of 12.5 kA, this device provides effective protection against overvoltages caused by lightning strikes or other electrical disturbances. The combined arrester is suitable for mounting on a TH35 DIN rail and occupies only 2 modules, making it a space-saving solution for electrical installations. The IP20 protection class ensures that the device is suitable for use in dry indoor environments. Additionally, the SPBT12-280/2 is classified as Type 1 and 2, highlighting its reliability and performance. The optical signaling on the device allows for easy monitoring of the operational status, while the maximum conductor cross-section capacity of 25 mm² for rigid and 35 mm² for flexible conductors enables versatile applications.

• Combined lightning arrester for TN networks with 2 poles
• Lightning impulse current of 12.5 kA for effective surge protection
• Mounting on TH35 DIN rail, space-saving with 2 modules
• IP20 protection class, suitable for dry indoor use
• Type 1 and 2 classification for high reliability.