Protection Level:Up to 2000A
Operating Voltage Range:100-480V AC
Response Time:Less than 20ms
Accuracy:+/- 1% of full scale
Environmental Temperature Range:-40°C to +70°C
Relay Contact Rating:250V AC, 10A
Relay Material:Dielectric Insulation
Operating Frequency:50Hz or 60Hz
The ABB SPAJ 142C Earth-Fault Relay is designed for industrial applications requiring high-level protection against electrical disturbances. It provides continuous monitoring and immediate response to earth faults, minimizing downtime and ensuring system integrity.
With its solid-state technology, the relay ensures reliable operation under extreme conditions, enhancing the overall efficiency of the electrical system. Its wide operating voltage range accommodates various industrial environments, making it suitable for a diverse set of applications.
Featuring adjustable settings, the SPAJ 142C allows for customization to meet specific safety and operational requirements. Its compact design facilitates easy installation and integration into existing systems without compromising on performance.
The relay includes dual contact configurations, offering flexibility in circuit protection and control. The contact ratings are optimized for durability and longevity, providing consistent performance over time.
Backed by ABB’s commitment to quality and innovation, the SPAJ 142C Earth-Fault Relay is engineered for long-lasting reliability. It is compatible with various ABB control systems, ensuring seamless integration and enhanced system performance.
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