The Phoenix VAL-SEC-T2-2+F-120DC-FM 1033788 is a highly advanced surge arrester specifically designed for use in 2-pole isolated and grounded DC systems. With a linear operating characteristic up to 120 V DC, this device provides reliable protection against surges caused by lightning strikes or other electrical disturbances. The surge arrester is suitable for DIN rail mounting and features a 3-pole base element equipped with a remote signaling contact. The three pluggable, temperature-monitored protective elements ensure effective monitoring of the device's condition and allow for status reporting at each plug, facilitating maintenance and functionality checks.

• Leakage current-free, pluggable surge arrester for DC systems
• Test class Type 2 for reliable surge protection
• Lightning impulse current of 20 kA for high load capacity
• Temperature-monitored protective elements with status reporting at each plug.