Westinghouse FDB2020 Molded Case Circuit Breaker

Description:

The Westinghouse Circuit Breaker FDB2020 20 Amp 480 Volt 2 Pole 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 two-pole overcurrent protection. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, and maintenance of existing industrial electrical infrastructure.

Applications:

The Westinghouse FDB2020 circuit breaker is commonly used in industrial and commercial electrical systems where reliable branch circuit protection is required for low-amperage two-pole power distribution circuits. It is suitable for HVAC equipment, automation controls, machinery power circuits, conveyor systems, industrial processing equipment, and electrical distribution systems operating on 480-volt power networks.

Technical Specifications:

• Brand: Westinghouse
• Part Number: FDB2020
• Product Type: Molded Case Circuit Breaker
• Current Rating: 20 Amp
• Voltage Rating: 480 Volt
• Number of Poles: 2 Pole
• Phase Compatibility: 1 Phase
• Breaker Series: FDB 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

Common Replacements:

• Eaton FDB2020
• Siemens HFD2020
• Square D FA2420