Operating Temperature Range:-40 to 60°C

Production Tests:Dielectric Strength 1.9 kV AC for 1 second or 1.6 kV AC for one minute, per UL 508

Shipping Weight:7.7 kg or 17 lbs.

Duty Cycle:> 10%

Trip Coil Supervision Trickle Current:2 to 5 mA

Underfrequency Pickup Accuracy:±0.02 Hz

    The GE SR489-CASE 489-P1-HI-A20-E is a cutting-edge generator management relay that combines advanced technology with industrial durability. It offers unparalleled reliability in managing critical electrical systems, providing comprehensive protection against overloads, short circuits, and voltage fluctuations.

    With its high-speed trip coil supervision feature, this relay ensures quick response times to maintain system stability and prevent potential damage. The trickle current setting provides precise control over the system’s operation, enhancing overall efficiency.

    Designed with an ergonomic panel or rack mount option, the GE SR489-CASE accommodates various installation requirements, making it a versatile solution for diverse industrial environments. Its robust construction withstands harsh conditions, ensuring dependable performance under extreme temperatures and humidity levels.

    Featuring a compact design with a shipping weight of 7.7 kg (17 lbs), this relay is easy to integrate into existing setups without compromising on functionality. The included SR489-CASE draw-out case adds an extra layer of convenience, facilitating quick access and maintenance.

    Equipped with an enhanced display and equipped with phase current inputs up to 5A, the GE SR489-CASE provides real-time monitoring and diagnostic information. This allows operators to make informed decisions and address potential issues promptly, maximizing operational uptime and reducing maintenance costs.