Description

The EF19-0.32 electronic overload relay provides dependable and accurate motor protection without any external supply. It’s designed for ease of installation, offering a wide adjustment range, selectable trip classes, and exceptional temperature stability. Suitable for industrial environments and certified for ATEX and IECEx compliance, it ensures optimal motor safety and operational continuity. To enhance your motor control setup, explore our ABB low and medium voltage distribution solutions.

Key Specifications

• Model: EF19-0.32

• Type: Electronic Overload Relay

• Supply Type: Self-supplied (no external power required)

• Trip Classes: Selectable 10E / 20E / 30E

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

• Reset: Manual or automatic selectable

• Temperature Compensation: Integrated

• Certifications: ATEX, IECEx

• Operating Temperature Range: Industrial high range

• Compatibility: EF19 / EF45 series contactors

• Accessories: Single mounting kits available

Highlights

• Reliable protection against overload and phase imbalance

• Easy installation directly on contactors

• Trip-free mechanism for enhanced safety

• STOP and TEST functions for quick maintenance checks

• Wide adjustable setting range with accurate trip performance

Typical Uses

• Motor starters and control panels

• Industrial conveyor systems

• HVAC and water treatment units

• Hazardous area motor circuits

Installation & Support

Supplied ready for direct mounting to contactors.
ARC Technologies offers professional support, installation assistance, and replacement accessories for all EF series overload relays.