BR330 - 30 Amp Circuit Breaker

BR330 - 30 Amp Circuit Breaker

Need dependable protection for a three-phase electrical system? The Eaton BR330 circuit breaker is built to help safeguard your equipment and electrical circuits from overloads and short circuits while delivering the reliable performance professionals expect from Eaton's trusted Type BR product line. Rated at 30 Amps and 240 Volts, this three-pole thermal magnetic breaker is designed for use in compatible Eaton Type BR loadcenters and is a popular choice for commercial, industrial, agricultural, and light-duty manufacturing applications.

Whether you're powering HVAC equipment, pumps, compressors, motor-driven machinery, or other three-phase loads, this breaker provides the protection needed to keep your electrical system operating smoothly.

Key Features and Benefits

• Provides reliable overload and short-circuit protection for three-phase circuits
• 30 Amp rating for a wide range of commercial and industrial applications
• Three-pole, common-trip design enhances equipment protection
• Thermal magnetic trip technology responds to both sustained overloads and sudden fault conditions
• Plug-on mounting simplifies installation in compatible Eaton Type BR loadcenters
• 10 kAIC interrupting rating helps safely interrupt fault currents
• Compatible with both copper and aluminum conductors (#14–4 AWG)
• Trusted Eaton Type BR construction for long-term performance
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: BR330
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Series: Type BR
  
• Amperage Rating: 30 Amps
  
• Voltage Rating: 240V AC
  
• Number of Poles: 3
  
• Trip Type: Common Trip
  
• Mounting Method: Plug-On
  
• Interrupt Rating: 10 kAIC
  
• Wire Size Compatibility: #14–4 AWG Copper/Aluminum
  
• Compatible Loadcenters: Eaton Type BR Loadcenters
  
• Dimensions:
  • Depth: 2.8 in.
  • Width: 2.9 in.
  • Height: 2.6 in.
• Weight: 0.95 lb
  
• UPC: 786676367806
  

Material Compliance and Certifications

• UL 489 Listed
• Federal Specifications Classification W-C375
• Manufactured to Eaton quality and performance standards
• Approved for installation in compatible Eaton Type BR loadcenters
  

Where It Works Best

• The Eaton BR330 is well-suited for protecting three-phase branch circuits in commercial buildings, warehouses, workshops, agricultural facilities, and light industrial environments. It's commonly used for HVAC systems, air handlers, pumps, compressors, refrigeration equipment, motor control applications, and other equipment requiring a 30 Amp, three-pole circuit breaker. It also serves as an excellent replacement breaker for maintaining existing Eaton Type BR electrical distribution systems.