DEHN 942402 Type 2 AC Surge Protector DG SMP TNS 275 3-Phase (942 402)

The DEHN 942402 is a Type 2 AC surge protective device (SPD) designed for 3-phase TN-S systems. With a rated voltage of 275 V and a high breaking capacity of 75 kA, it provides reliable protection against transient overvoltages in residential and commercial installations.

• Type 2 SPD for main distribution boards
• 3-phase (TN-S) system compatibility
• 75 kA breaking capacity for robust surge handling
• 275 V rated voltage suitable for standard AC networks

Ideal for safeguarding sensitive equipment from lightning-induced surges and switching transients. Easy to install on DIN rail (mounting not specified).