ABB EF45-45 Electronic Overload Relay 45A

Product Description

The ABB EF45-45 Electronic Overload Relay provides essential protection for motors against overloads and phase failures. This relay is designed to work without requiring external power, making it efficient for standard motor applications. It features a broad setting range along with high precision.

• Compatible with three-phase motors
• Selectable trip classes of ten, twenty, or thirty
• Supports automatic or manual reset options

Product Highlights

The ABB EF45-45 is ideal for protecting motors in industrial and commercial environments.

Product Information

Standard Information

• Brand: ABB
• MPN: EF45-45

Technical Specifications

• Poles: 3
• Type: Overload Relay, Electronic
• Amps: 45
• Amps Range: 15 - 45
• Product Series: EF45
• Current Rating: 15-45 A
• Output Contacts: 1NO, 1NC
• Trip Class: Class 10, Class 20, Class 30
• Reset Type: Automatic, Manual
• Connection Type: Screw Terminals
• Ambient Temperature: 7-108 °F
• Approvals: CSA, UL