The VALSECT22F48DCFM from Phoenix Contact is a pluggable surge arrester specifically designed for 2-pole isolated and grounded DC voltage systems. With a linear operating characteristic up to 48 V DC, this device provides reliable protection against surges. It 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 and status reporting at each plug, enhancing the safety and efficiency of the system. The surge arrester meets Type 2 testing standards, making it suitable for various applications.

• Leakage current-free operation for increased safety
• Temperature-monitored protective elements to ensure operational reliability
• Status reporting at each plug for easy monitoring
• Lightning impulse current of up to 20 kA for effective protection.