Single-Phase Surge Protection — Guard Your Home from Lightning & Grid Spikes.
A power surge from a lightning strike or grid fault can destroy your appliances in milliseconds. The TOMZN TZG40-C AC SPD 1P+N is a compact, IEC/EN 61643-1 certified surge protection device designed for single-phase residential and commercial distribution systems — absorbing and diverting dangerous transient overvoltages before they reach your equipment.
✅ Key Benefits
- Lightning & Surge Protection — Protects your electrical system and connected appliances from lightning-induced and switching transient overvoltages.
- 1P+N Configuration — Covers both the live and neutral conductors in a single-phase system for complete protection.
- High Discharge Capacity (20–40KA) — Handles significant surge events with a short circuit current rating up to 10kA (8/20μs).
- Wide Voltage Compatibility — Rated for 230/400V AC, 50/60Hz — suitable for standard Pakistani single-phase supply.
- IEC/EN 61643-1 Certified — Meets international standards for surge protective devices.
- DIN Rail Mount — Easy installation in standard distribution boards and electrical panels.
📋 Technical Specifications
| Model | TZG40-C (TOMZN) |
| Configuration | 1P+N |
| Rated Voltage | ~320–385V AC |
| System Voltage | 230/400V AC, 50/60Hz |
| Nominal Discharge Current | 20KA |
| Max Discharge Current | 40KA |
| Short Circuit Current | Up to 10kA (8/20μs) |
| Standard | IEC/EN 61643-1 |
| Installation | DIN Rail |
| Application | Residential & commercial single-phase systems |
📦 What's in the Box
1× TOMZN TZG40-C AC SPD 1P+N
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