# 30FU 30kA 3 Phase 2 SPD Technical Specifications and Applications

The 30FU 30kA 3 Phase 2 SPD (Surge Protective Device) is a high-performance solution designed to protect electrical systems from transient overvoltages. This device is particularly suitable for industrial and commercial applications where reliable surge protection is critical. Below, we delve into its technical specifications and explore its key applications.

## Technical Specifications

The 30FU 30kA 3 Phase 2 SPD boasts a robust set of features that make it a standout choice for surge protection:

– **Maximum Discharge Current (Imax):** 30kA per phase, ensuring high-capacity surge handling.
– **Voltage Rating:** Designed for 3-phase systems, compatible with standard industrial voltage levels.
– **Number of Modes:** 2 modes of protection (L-N and N-PE), providing comprehensive coverage.
– **Response Time:** Ultra-fast response time of less than 25 nanoseconds, minimizing the risk of damage.
– **Operating Temperature Range:** -40°C to +85°C, suitable for harsh environments.
– **Mounting:** DIN rail mounting for easy installation and integration into existing systems.
– **Certifications:** Complies with international standards such as IEC 61643-11 and UL 1449.

## Applications

The 30FU 30kA 3 Phase 2 SPD is versatile and can be used in a variety of settings:

– **Industrial Facilities:** Protects machinery, control systems, and sensitive equipment from power surges.
– **Commercial Buildings:** Safeguards HVAC systems, lighting, and IT infrastructure.
– **Renewable Energy Systems:** Ensures the reliability of solar inverters and wind turbine controls.
– **Data Centers:** Provides critical protection for servers and networking equipment.
– **Telecommunications:** Shields communication systems from transient voltages.

## Why Choose the 30FU 30kA 3 Phase 2 SPD?

This SPD stands out due to its high discharge capacity, fast response time, and robust design. It is engineered to withstand extreme conditions while delivering consistent performance. Whether you’re protecting a small commercial facility or a large industrial plant, the 30FU 30kA 3 Phase 2 SPD offers unmatched reliability and peace of mind.

For more information or to request a quote, contact your local distributor or visit the manufacturer’s website.