ABB SPAJ 142C Earth Fault Relay

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 to provide robust protection against ground faults, ensuring the integrity and safety of your electrical infrastructure. Its compact design and advanced sensing technology enable it to quickly and accurately detect and isolate faults, minimizing downtime and potential damage.

    With a wide operating temperature range of -25°C to +55°C and a storage temperature range of -40°C to +70°C, this relay is suitable for various industrial environments. It can withstand harsh conditions without compromising its performance or reliability.

    Featuring an operating voltage of 220 V AC and a response time of ≤ 20 ms, the ABB SPAJ 142C ensures rapid detection and effective fault isolation. This critical feature is essential in maintaining system stability and preventing potential hazards.

    This relay is compatible with a variety of control systems, making it a versatile solution for integration into existing electrical systems. Its modular design facilitates easy installation and maintenance, ensuring minimal disruption to operations.

    Manufactured by ABB, a global leader in power and automation technologies, the SPAJ 142C Earth Fault Relay benefits from the company’s extensive experience and commitment to innovation. This guarantees high-quality components and cutting-edge technology that meet the highest industry standards.