Hager SPB415 ylijännitesuojalaite 4P Type 2 15kA TNS/TT kaukosäätimellä

The Hager SPB415 is a Type 2 Surge Protective Device (SPD) designed for 4-pole (3P+N) systems in TNS and TT network configurations. With a maximum discharge current of 15kA, it provides reliable protection against transient overvoltages caused by lightning or switching operations.

• 4-pole design suitable for three-phase systems
• Type 2 SPD for fixed installation in distribution boards
• 15kA discharge capacity for robust surge protection
• Compatible with TNS and TT earthing systems
• Integrated remote contact for remote monitoring and signaling

Ideal for protecting sensitive equipment in residential, commercial, and industrial applications. Install in the main distribution board to safeguard your electrical system.