Lewden SRG3123 4 Module Three Phase Surge Protection Device Type 1 & 2 TN-C-S / TN-S / TT

4 Module Three-Phase Type 1 & 2 Surge Protection Device – TN-C-S / TN-S / TT Systems

This 4-module three-phase Type 1 & 2 surge protection device (SPD) is designed to provide comprehensive protection against transient overvoltages, including direct lightning strikes (Type 1) and switching surges (Type 2). Suitable for TN-C-S, TN-S, and TT earthing systems, it ensures reliable surge suppression for commercial, industrial, and residential three-phase installations.

• Type 1 & 2 Surge Protection: Protects electrical systems from both direct lightning strikes (Type 1) and switching surges (Type 2).
• Three-Phase Protection: Designed for three-phase electrical systems, providing comprehensive surge mitigation.
• TN-C-S, TN-S & TT System Compatibility: Suitable for various earthing configurations, ensuring flexible installation.
• 4-Module Compact Design: Allows for space-efficient installation in distribution boards.
• Reliable Surge Mitigation: Extends the lifespan of electrical devices by limiting harmful voltage spikes.

Technical Specification

• Type: Type 1 & 2 Surge Protection Device (SPD)
• System Compatibility: TN-C-S, TN-S, TT
• Phase: Three-Phase (3Ph)
• Module Size: 4 Modules
• Application: Residential, commercial & industrial installations

✅ Ensure maximum protection against lightning strikes and transient overvoltages with this high-performance three-phase Type 1 & 2 surge protection device!