F3030 - 30Amp Circuit Breaker

F3030 - 30 Amp Circuit Breaker

If you’re working with an existing 480VAC system and need a circuit breaker that drops in without hassle, the F3030 is a solid, no-nonsense choice. This 30-amp, 3-pole breaker is built for F-frame setups, making it a practical match for many commercial and industrial panels already in service. It uses a thermal-magnetic trip mechanism, so it reacts to both overloads and short circuits in a straightforward, predictable way. There’s no adjustable trip unit here—what you get is fixed, consistent operation that helps keep your system running the way it was designed. Rated for 40°C environments and made to handle everyday demands, the F3030 does exactly what it’s supposed to do: protect your equipment and fit where it needs to.

Key Features and Benefits

• 30 Amp rating suited for common three-phase electrical loads
• 3-pole configuration for proper distribution across phases
• Thermal-magnetic trip responds to both overloads and short circuits
• Fixed trip unit keeps operation consistent and predictable
• F-frame design fits compatible panelboards and switchgear
• Load terminals included, helping reduce installation time
• Built to last through regular use in commercial and industrial settings

Technical Specifications

• Part Number: F3030
  
• Amperage: 30A
  
• Poles: 3
  
• Voltage Rating: 480VAC
  
• A.I.C. Rating: 14kA @ 480VAC
  
• Frame Type: F-Frame
  
• Trip Type: Thermal-Magnetic (non-interchangeable)
  
• Temperature Rating: 40°C
  
• Dimensions / Shipping: Height 6.0 in, Weight 4.13 lbs
  
• Terminals: Load terminals included
  

Material Compliance and Certifications

• Built to meet commonly accepted standards for molded case circuit breakers
• Suitable for installations aligned with UL and NEC requirements where applicable
• Supports safe and code-compliant electrical system operation

Where It Works Best

• You’ll typically find the F3030 in commercial buildings, industrial facilities, and similar environments running 480VAC systems. It’s a good fit for maintaining or replacing breakers in existing F-frame panelboards and switchgear. Whether it’s protecting branch circuits or supporting motor-related applications, it’s a straightforward option when you need the right fit and dependable function without overcomplicating things.