HFD2040L | Eaton 40A 2-Pole 600V Thermal-Magnetic Molded Case Circuit Breaker

Eaton · Circuit Breakers & Protection

Description  The Eaton HFD2040L is a 2-pole molded case circuit breaker engineered to provide dependable protection for 40-amp, 600-volt electrical systems. Designed with a fixed thermal-magnetic trip unit, it ensures accurate response to overload and fault conditions in demanding environments. This breaker supports both AC and DC applications, making it suitable for commercial and industrial power distribution.     Technical Specifications  Condition New/Never Used Surplus Brand Eaton Category Circuit Breaker Part Number HFD2040L Subcategory Molded Case Series Series C Frame Type F Frame Type HFD Amperage Rating 40A Voltage Rating 600 VAC / 250 VDC Poles 2 Phase 1 Interrupting Rating 100 kAIC @ 240V; 65 kAIC @ 480V Trip Unit Fixed Thermal-Magnetic Trip Functions Long-Time & Instantaneous Connection Type Feed-Thru Terminal Type Line and Load Frequency Rating 50/60 Hz Dimensions (H×W×D) 6" × 2.75" × 3.38" Certifications UL Listed, CSA Weight 3.5 lbs   Information About HFD2040L The HFD2040L is part of Eaton’s Series C product line, built on the F-Frame platform known for durability and broad equipment compatibility. Its HFD type configuration supports high interrupting capacities, making it appropriate for installations with elevated fault-current levels. The breaker features line and load-side terminals and a feed-thru design, allowing flexible integration into new or existing systems. Its fixed thermal-magnetic trip technology provides consistent performance across a wide range of operating conditions. Key Features: 40A Thermal-Magnetic Trip: Provides precise overload and instantaneous short-circuit protection. High Interrupting Capacity: Rated at 100 kAIC at 240V and 65 kAIC at 480V for robust fault management. 600 VAC / 250 VDC Rating: Supports both AC and DC system requirements. F-Frame Construction: Ensures compatibility with Eaton Series C distribution equipment. Feed-Thru Terminal Design: Allows straightforward line and load-side wiring. Two-Pole Protection: Safeguards two conductors in single-phase systems. UL Listed Safety Compliance: Meets recognized standards for industrial circuit protection. Fixed Thermal and Magnetic Elements: Delivers stable, non-adjustable tripping characteristics. The HFD2040L delivers the reliability and precision required for high-performance molded case circuit protection in commercial and industrial power systems.

Brand: Eaton · Category: Circuit Breakers & Protection

Key features

• 40A Thermal-Magnetic Trip: Provides precise overload and instantaneous short-circuit protection.
• High Interrupting Capacity: Rated at 100 kAIC at 240V and 65 kAIC at 480V for robust fault management.
• 600 VAC / 250 VDC Rating: Supports both AC and DC system requirements.
• F-Frame Construction: Ensures compatibility with Eaton Series C distribution equipment.
• Feed-Thru Terminal Design: Allows straightforward line and load-side wiring.
• Two-Pole Protection: Safeguards two conductors in single-phase systems.
• UL Listed Safety Compliance: Meets recognized standards for industrial circuit protection.
• Fixed Thermal and Magnetic Elements: Delivers stable, non-adjustable tripping characteristics.

Specifications

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