Eaton C44 NEMA Electronic Overload Relay, Freedom Size, 45mm Frame

Eaton C44 NEMA Electronic Overload Relay, Freedom Size, 45mm Frame

The Eaton C44 NEMA Electronic Overload Relay is an electronic overload relay built on Eaton's Freedom Size platform with a compact 45mm frame for NEMA motor control applications. It features a selectable trip type — class 10, 20, or 30 — and is available across an overload range of 9-45A depending on the configuration selected, giving specifiers flexible motor protection options. The relay is CE Marked, supporting use in electrical installations that require compliant motor overload protection.

Key Features

• Freedom Size Frame: Compact 45mm frame designed for space-conscious NEMA motor control center layouts.
• Electronic Overload Technology: Electronic overload relay design for accurate, repeatable motor protection versus bimetallic designs.
• Selectable Trip Type: Selectable trip class 10, 20, or 30 to match motor starting characteristics and application requirements.
• Overload Range: Configurations available across a 9-45A overload range for coordinated motor branch-circuit protection.
• Special Features: Standard feature set suited to general-purpose NEMA motor control installations.
• Compliance: CE Marked construction for use in CE-compliant electrical systems.

Certifications & Compliance

• CE Marked

Technical Specifications

• Type: Electronic overload relay
• Trip Type: Selectable trip class 10, 20, 30
• Overload Range: 9-45A
• Frame: 45mm, Freedom Size
• Compliances: CE Marked
• Special Features: Standard

Typical Applications

• NEMA Motor Starters and Motor Control Centers
• Industrial Machinery Motor Protection
• Commercial and Industrial Electrical Installations
• Panelboard and Motor Control Wiring
• Renovation and New Motor Control Construction

Why Eaton?

Eaton's C44 Electronic Overload Relay combines a space-saving Freedom Size 45mm frame with selectable class 10, 20, and 30 trip settings, giving electrical professionals flexibility to match protection to the motor and application. Backed by CE Marked compliance and Eaton's standard manufacturer warranty, it delivers dependable, code-conscious motor overload protection for NEMA-based control systems.