Power Rating:20 A
Operating Temperature Range:-40°C to 60°C
Relay Type:Generator Management Relay
Protection Features:[“Trip and Alarm”,”Metering”,”Breaker Failure”,”Flash Memory”]
Input Type:Phase Current Input
Isolation Level:36 Vpk
Shipping Weight:7.7 kg or 17 lbs.
This GE Multilin 489-P1-HI-A20-E Relay is engineered to withstand the harshest industrial environments, ensuring reliable performance and long-lasting durability.
Equipped with a cutting-edge damped oscillation test feature, it provides precise ground overcurrent curve shapes, meeting international standards like ANSI, IEC, and IAC.
With a wide operating temperature range of -40 to 60°C, it’s suitable for a variety of climates, making it ideal for diverse industrial settings.
The dielectric strength tests conducted according to UL 508 guidelines guarantee its safety and reliability under high voltage conditions.
The 489-P1-HI-A20-E Relay offers a shipping weight of just 7.7 kg, making it easy to handle and install, whether you’re mounting it on a panel or in a 19″ rack.











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