Operating Voltage:Up to 690V AC

Amperage Range:460A – 500A

Protection Type:Overload Protection

Relay Contacts:4 PNP/PNP

Operating Temperature:-25°C to +60°C

Rating Accuracy:±5% of rated current

Material:Dielectric Polymers, Stainless Steel

    Introducing the ABB EF460-500 1SAX721001R1101 Electronic Overload Relay, designed to elevate your industrial control systems with unparalleled reliability. This advanced device is equipped with a wide configuration range, ensuring it meets the diverse needs of modern industrial applications.

    Equipped with a self-powered system, the EF460-500 eliminates the need for an external power supply, making it a convenient and efficient choice for various industrial settings. Its ability to offer fast and reliable protection against overloads and phase failures is unparalleled, safeguarding your motors from potential damage.

    Featuring a temperature-compensation mechanism, the EF460-500 ensures consistent performance across varying environmental conditions. The addition of trip contacts (NC), signal contacts (NO), and the option for automatic or manual reset provides users with flexibility and control.

    This electronic overload relay is not just about functionality; it also boasts a sleek and compact design that integrates seamlessly with your existing industrial setup. Its compatibility with standard motor applications makes it a versatile addition to any manufacturing line.

    Certified for use in hazardous environments, the EF460-500 adheres to ATEX and IECEx standards, guaranteeing safety and compliance. Backed by ABB‘s reputation for innovation and quality, this product is an investment in the future of your industrial operations.