Description

The ABB EF45-30 electronic overload relay offers fast, precise protection for industrial motors with fully adjustable trip settings and automatic or manual reset options. It is designed for seamless integration with ABB contactors and ensures dependable operation across a wide temperature range. For system optimization and automation performance, view our automation and system integration company Egypt.

Key Specifications

• Model: ABB EF45-30

• Trip Classes: 10E / 20E / 30E

• Supply: Self-supplied

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

• Reset: Auto or manual

• Certifications: ATEX, IECEx

• Compatible Contactors: ABB EF19 / EF45

Highlights

• ABB-engineered protection with wide setting range

• Fast tripping for overload and phase loss

• Compact installation footprint

• STOP/TEST functions for safe maintenance

Typical Uses

• ABB motor control systems

• Conveyor and compressor applications

• Industrial process and automation setups

Installation & Support

Delivered ready for ABB motor starter integration. ARC Technologies provides ABB-certified support and calibration assistance.