Westinghouse NSB HFB3015 Molded Case Breakers (MCCBs) 3P 15A 50 60Hz 3Ph EA

Description:

The Westinghouse HFB3015 Molded Case Circuit Breaker is a 15 Amp 3 Pole MCCB used in industrial power distribution and motor protection systems. Commonly installed in control panels, manufacturing equipment, HVAC systems, conveyor assemblies, and commercial electrical distribution applications. Maintenance personnel, OEMs, and system integrators use this breaker for equipment protection, electrical retrofits, system expansion, and replacement of existing branch circuit breakers.

Applications:

The Westinghouse HFB3015 is widely used in industrial and commercial electrical systems requiring dependable overload and short-circuit protection for 3-phase power circuits. It is commonly found in motor control centers, automation cabinets, processing equipment, pump systems, HVAC installations, OEM machinery, and facility distribution panels where compact molded case protection devices are required.

Technical Specifications:

• Brand: Westinghouse
• Part Number: HFB3015
• Product Type: Molded Case Circuit Breaker (MCCB)
• Current Rating: 15 Amp
• Number of Poles: 3 Pole
• Voltage Rating: 600 VAC
• Frequency Rating: 50/60 Hz
• Phase: 3 Phase
• Trip Type: Thermal Magnetic
• Mounting Type: Bolt-On
• Frame Type: HFB Series
• Protection Type: Overload and Short Circuit Protection
• Application: Branch Circuit Protection
• Industrial Standard: Molded Case Industrial Breaker Design
• Suitable For: Industrial Control Panels and Power Distribution Systems

Common Replacements:

• Eaton HFD3015
• Cutler-Hammer HFD3015
• Westinghouse HFB3015L