ABB OVR

ABB OVR Surge Protection Devices, distributed globally, play a critical role in safeguarding electrical installations against transient overvoltages. These devices are engineered to protect industrial control systems and power distribution networks from voltage spikes caused by lightning strikes or switching operations.

Key Technical Features and Applications of OVR

• Rapid response voltage clamping enables effective suppression of transient surges, maintaining operational continuity in sensitive equipment.
• Modular design facilitates straightforward integration within low and medium-voltage switchgear assemblies, optimizing system protection.
• High discharge current capacity ensures resilience in environments with frequent electrical disturbances, extending equipment lifespan.
• Compliance with international standards guarantees reliable performance across diverse industrial settings, including manufacturing and energy sectors.

Typical applications include protection of PLC panels in automation lines and safeguarding power distribution units in manufacturing plants exposed to transient voltage events.