The Eaton Series C HFD Molded Case Circuit Breaker is designed to provide robust and reliable protection for electrical systems in industrial and commercial settings. With its F-frame design, this three-pole breaker uses fixed thermal and fixed magnetic trip types, offering consistent defense against overloads and short circuits. Rated at 40A, it supports high-voltage operations up to 600 Vac and 250 VDC. The breaker is configured for load-side connections and operates efficiently at 50/60 Hz, making it suitable for a wide range of applications.

Key Features:

• Fixed thermal and magnetic trip types for reliable protection
• Three-pole design for effective load distribution
• 40A rating supports up to 600 Vac and 250 VDC
• Load-side configuration for easy installation and integration
• Operates on standard 50/60 Hz systems

This Eaton HFD breaker offers a dependable and safe solution for managing electrical circuits in demanding environments.

Documents:

Application notes
Application of Multi-Wire Terminals for Molded Case Circuit Breakers

Catalogs
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2

Multimedia
Circuit breakers explained