Hager SPA412 SPD Type 1+2+3 4P 12.5kA TN-S/TT

The Hager SPA412 is a compact surge protective device (SPD) combining Type 1, Type 2, and Type 3 protection in a single unit. Designed for AC mains applications, it features 4 poles and a maximum discharge current of 12.5 kA (8/20 µs). Suitable for TN-S and TT earthing systems, this SPD ensures comprehensive protection against lightning surges and switching transients.

• All-in-one protection: Type 1+2+3 eliminates the need for multiple devices
• High surge capacity: 12.5 kA max discharge current handles severe transients
• Versatile compatibility: Works with TN-S and TT networks
• Compact 4-pole design: Saves space in distribution boards
• Hager quality: Reliable performance for residential and commercial installations

Install the Hager SPA412 to safeguard sensitive equipment from voltage spikes and ensure continuous operation.