Eaton Corporation FD1020 Molded Case Circuit Breaker

Description:

The Cutler Hammer FD1020 20 AMP Circuit Breaker is a molded case circuit breaker used in industrial electrical distribution and branch circuit protection systems. Commonly installed in control panels, switchboards, HVAC systems, and industrial machinery requiring dependable overcurrent protection for low-amperage circuits. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, and maintenance of existing Cutler Hammer and Eaton electrical infrastructure.

Applications:

The Cutler Hammer FD1020 circuit breaker is commonly used in industrial and commercial electrical systems where reliable branch circuit protection is required for connected equipment and distribution circuits. It is suitable for automation panels, conveyor systems, HVAC controls, machinery power circuits, industrial processing equipment, and electrical distribution systems operating in demanding industrial environments.

Technical Specifications:

• Brand: Cutler Hammer
• Part Number: FD1020
• Product Type: Molded Case Circuit Breaker
• Current Rating: 20 Amp
• Number of Poles: 1 Pole
• Breaker Series: FD Frame
• Protection Type: Thermal Magnetic
• Application: Branch circuit and equipment protection
• Mounting Style: Panel or switchboard mounted
• Function: Overcurrent and short-circuit protection
• Industrial Use: Power distribution and machinery protection
• Frequency Rating: 50/60 Hz
• Typical Installation: Control panels, switchboards, industrial equipment
• Compatible Brand Family: Eaton / Cutler Hammer systems

Common Replacements:

• Eaton FD1020
• Siemens HFD1020
• Square D FA12020