ABB HIEE205010R0001 – UNS3020A-Z V1 – Unitrol Fault Protection Relay

Operating Voltage Range:24VDC to 230VAC

Relay Rating:10A @ 250VAC

Operating Temperature:-25°C to +70°C

Response Time:< 10ms

Protection Levels:Overcurrent, Short Circuit, Ground Fault

Relay Contact Rating:3NO + 3NC

Operating Principle:Solid State Technology

Certifications:UL, CE

    The ABB HIEE205010R0001 Unitrol Fault Protection Relay is engineered with precision to enhance the safety and efficiency of power distribution systems. This high-performance relay ensures reliable detection and swift response to overcurrent and short-circuit faults, thereby preventing system disruptions and protecting sensitive equipment from damage.

    Featuring a compact yet robust design, this unit is ideal for integration into a variety of industrial applications, including data centers, manufacturing plants, and critical infrastructure where continuous operation is paramount. Its wide operating voltage range makes it suitable for diverse global markets, ensuring compatibility across different power supply scenarios.

    Key to its effectiveness is the advanced relay mechanism, which employs state-of-the-art materials to achieve exceptional contact durability and switching speed. This results in minimal wear and tear, leading to extended service life and reduced maintenance costs.

    The relay’s ability to handle up to 20A current rating makes it capable of managing substantial electrical loads without compromising performance. It supports both Type I and Type II protection levels, offering a versatile solution that can adapt to varying protection requirements.

    Withstanding extreme temperatures from -20°C to +55°C during operation and -40°C to +85°C when stored, this relay is designed for robustness in harsh environments. Its high humidity tolerance ensures reliable operation even under humid conditions, making it an ideal choice for applications in various climates.