ABB SPAU121C-AA | Overvoltage and Undervoltage Relay, Control & Monitoring, Electrical Protection

In stock

The ABB SPAU121C-AA is an advanced overvoltage and undervoltage relay designed to safeguard critical industrial systems, ensuring uninterrupted operation and enhanced efficiency through precise voltage monitoring and control.

Operating Voltage Range:85-264 Vac/Vdc

Response Time:Less than 10 ms

Relay Contacts:SPDT, 3 A @ 250 Vac, 1 A @ 250 Vdc

Operating Temperature:-20°C to +55°C

Storage Temperature:-40°C to +85°C

Enclosure Type:IP20

Dimensions:120mm x 90mm x 110mm

The ABB SPAU121C-AA relay stands out with its advanced solid state technology, offering unparalleled precision in detecting overvoltage and undervoltage conditions.

This compact yet robust device ensures immediate response, crucial for maintaining system stability under fluctuating electrical conditions.

Engineered with an extensive operating temperature range, it withstands diverse environmental challenges, making it suitable for various industrial applications.

Its high humidity tolerance guarantees reliable performance even in humid environments, ensuring consistent protection without failure.

Certified by leading safety standards, the ABB SPAU121C-AA is a trusted solution for enhancing electrical system reliability, safeguarding investments, and promoting operational efficiency.

ABB SPAU121C-AA Overvoltage and undervoltage relay