
Tomzn 4P 3-Phase SPD High-Quality Surge Protector – Lightning and Overvoltage Protection
Durable surge protection for 3-phase power systems, designed to safeguard equipment from lightning strikes and transient overvoltage surges.
Specifications
| Model | TZG40-C | Type | 3-Phase Surge Protection Device (SPD) |
| Poles | 4P (L1, L2, L3, N) | Rated Voltage | 380V AC (50/60Hz) |
| Discharge Capacity | Up to 40kA | Response Time | < 25ns |
| Visual Indicator | LED (Green = Normal, Red = Fault) | Mounting | DIN Rail |
| Application | Residential, Commercial, Industrial | Usage Type | 3-Phase Power or Solar Systems |
| Brand | TOMZN | Origin | China |
Features
- 4-Pole Protection: Covers all three phases and neutral line for complete system safety.
- High Surge Capacity: Handles up to 40kA to protect against strong lightning surges.
- Fast Response: Diverts excess voltage instantly to prevent damage to connected devices.
- LED Indicator: Real-time visual monitoring of operational status.
- Easy Installation: Compact DIN-rail design fits standard distribution boxes.
Usage
Ideal for homes, offices, factories, and solar installations requiring reliable protection for 3-phase electrical systems.