ABB SPAU110C Residual Overvoltage Relay

Operating Voltage Range:AC 100 to 480 V

Response Time:Less than 1 ms

Protection Type:Residual Overvoltage

Relay Contacts:6 pairs, 10 A, 250 V AC

Protection Range:Up to 300% of rated voltage

Environmental Conditions:Temperature: -40°C to +70°C, Humidity: 95% RH non-condensing

    The ABB SPAU110C Residual Overvoltage Relay is designed for critical applications where power quality is paramount. Its compact design ensures seamless integration into existing systems without compromising on performance.

    Equipped with advanced algorithms, this relay swiftly identifies and mitigates overvoltage events, protecting sensitive electronics from damage caused by transient voltage surges.

    Crafted from high-grade stainless steel and durable plastic, the SPAU110C offers unparalleled robustness and longevity, backed by rigorous testing standards to ensure reliability under extreme conditions.

    Easy to install and maintain, this relay features snap-in connectors and a user-friendly interface for quick setup and diagnostics. Its low-profile design minimizes space requirements, making it suitable for both new installations and retrofit scenarios.

    With its wide operating temperature range and broad compatibility with various power sources, the ABB SPAU110C Residual Overvoltage Relay is an indispensable component for maintaining the integrity and safety of electrical systems in industrial, commercial, and residential environments.