EGB3030FFB - 30Amp Circuit Breaker

EGB3030FFB - 30 Amp Circuit Breaker

If you’re looking for a circuit breaker that just does its job—no hassle, no second-guessing—the EGB3030FFB 30 Amp 3-Pole Circuit Breaker is exactly that kind of solution. Built for dependable protection in commercial and industrial setups, this breaker combines thermal and magnetic trip mechanisms to respond quickly to overloads and short circuits, helping you avoid costly downtime or equipment damage. It’s designed on the EGB frame, which means you’re getting a proven platform that electricians and maintenance teams trust. The bolt-on mounting gives you a tight, secure fit in your panelboard, while the included load-side lugs save you time during installation. With interrupting ratings of 18kA at 480VAC and 25kA at 240VAC, it’s ready to handle real-world fault conditions—not just ideal scenarios. Whether you’re replacing an existing breaker or setting up a new panel, this unit keeps things simple, reliable, and efficient.

Key Features and Benefits

• Built for real-world protection: Thermal magnetic trip responds to both overloads and short circuits fast
• 30 Amp, 3-pole design: Ideal for three-phase systems in commercial and industrial environments
• Bolt-on installation: Creates a secure connection that stays in place over time
• Strong interrupting capacity: 18kA @ 480VAC and 25kA @ 240VAC for handling fault conditions with confidence
• Fixed trip settings: No adjustments needed, just consistent and predictable performance
• Includes load-side lugs: Cuts down install time and eliminates the need for extra parts
• Rated for 40°C environments: Performs reliably under standard operating conditions

Technical Specifications

• Part Number: EGB3030FFB
  
• Amperage: 30A
  
• Poles: 3
  
• Frame Type: EGB
  
• Voltage Rating: Up to 480VAC
  
• Interrupting Capacity:
  • 18kA @ 480VAC
  • 25kA @ 240VAC
• Trip Type: Thermal Magnetic (Fixed Trip)
  
• Mounting Type: Bolt-On
  
• Operating Temperature: 40°C
  
• Included: Load-side lug terminals
  
• Shipping Weight: 3.0 lbs
  
• Height: 5.5 inches
  

Material Compliance and Certifications

• This circuit breaker is manufactured using high-quality materials designed to meet industry safety and performance standards. It aligns with common electrical compliance requirements for molded case circuit breakers, helping ensure safe and consistent operation when installed according to applicable electrical codes.

Where It Works Best

• Commercial buildings like offices, retail stores, and mixed-use spaces
• Industrial facilities where equipment protection is critical
• Panelboards and distribution systems requiring bolt-on breakers
• Maintenance replacements for existing EGB frame breakers
• Projects where reliable three-phase protection is non-negotiable