Description

The ABB EF45-45 electronic overload relay combines ABB reliability with advanced electronic control for industrial motor protection. With its wide adjustment range, integrated temperature compensation, and trip-free mechanism, it guarantees stable operation and long-term durability. For industrial performance optimization, explore our critical power and UPS solutions in Egypt.

Key Specifications

• Model: ABB EF45-45

• Trip Classes: 10E / 20E / 30E

• Supply: Self-supplied

• Contacts: 1 NC (trip), 1 NO (signal)

• Reset: Auto/manual selectable

• Certifications: ATEX, IECEx

• Compatible Contactors: ABB EF19 / EF45

Highlights

• ABB-engineered overload protection relay

• Easy integration into ABB control systems

• Wide tripping range for flexible operation

• Built-in STOP and TEST functionality

Typical Uses

• ABB motor starters and drives

• Pumps, fans, and compressors

• Process automation systems

Installation & Support

Supplied ready for ABB contactor mounting. ARC Technologies offers ABB-certified installation, maintenance, and replacement services.