Westinghouse FB1030 Molded Case Circuit Breaker

Description:

The Westinghouse FB1030 Circuit Breaker is a molded case circuit breaker used in industrial electrical distribution and branch circuit protection systems. Commonly installed in industrial control panels, switchboards, machinery, and DC power systems requiring reliable single-pole overcurrent protection. Maintenance teams, OEMs, and electrical integrators use this breaker for replacement, retrofit upgrades, and maintenance of existing industrial electrical equipment.

Applications:

The Westinghouse FB1030 circuit breaker is commonly used in industrial and commercial electrical systems where dependable single-pole protection is required for AC and DC circuits. It is suitable for control panels, automation systems, DC power supplies, machinery controls, lighting circuits, and industrial distribution equipment operating on 350VAC or 125VDC systems.

Technical Specifications:

• Brand: Westinghouse
• Part Number: FB1030
• Product Type: Molded Case Circuit Breaker
• Current Rating: 30 Amp
• Voltage Rating AC: 350 VAC
• Voltage Rating DC: 125 VDC
• Number of Poles: 1 Pole
• Ambient Temperature Rating: 40°C
• Protection Type: Thermal Magnetic
• Application: Branch circuit and equipment protection
• Mounting Style: Panel mounted
• Frequency Rating: 50/60 Hz
• Industrial Use: Industrial power distribution and control systems
• Function: Overcurrent and short-circuit protection
• Typical Installation: Control panels, machinery, switchboards

Common Replacements:

• Eaton FB1030
• Siemens BQ1B030
• Square D QOB130