BR325 - 25 Amp Circuit Breaker

BR325 - 25 Amp Circuit Breaker

When you're working in an Eaton Type BR panel and need a 25 Amp, 3-pole breaker, the BR325 is a model commonly used for three-phase branch circuits and equipment protection. Whether you're replacing an existing breaker, adding new equipment, or completing a panel upgrade, matching the correct breaker to the panel and circuit requirements is key—and that's exactly where the BR325 fits in.

Rated for 240V AC applications, the BR325 features a 10 kAIC interrupting capacity and accepts #14–4 AWG copper or aluminum conductors. You'll often see this breaker protecting pumps, compressors, HVAC equipment, motor loads, machinery, and other three-phase electrical systems. For many professionals, selecting the BR325 is simply a matter of matching the panel series, amperage rating, and pole configuration already specified for the installation.

Key Features and Benefits

• 25 Amp circuit breaker rating
• Three-pole configuration
• Thermal-magnetic trip mechanism
• Common-trip operation
• Type BR plug-on design
• Compatible with Eaton Type BR loadcenters
• Rated for 240V AC applications
• 10 kAIC interrupting capacity
• Accepts #14–4 AWG copper or aluminum conductors
• Suitable for equipment circuits, motor loads, and replacement applications
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: BR325
  
• UPC: 786676000093
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Series: Type BR
  
• Circuit Breaker Type: BR
  
• Amperage Rating: 25 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
  
• Used With: Type BR Loadcenters
  
• Dimensions:
  • Depth: 3 in.
  • Width: 3 in.
  • Height: 3 in.
• Weight: 1 lb
  

Material Compliance and Certifications

• UL 489 Listed
• Federal Specifications Classification W-C375
• Manufactured to Eaton Type BR specifications
• Intended for installation in compatible Eaton Type BR loadcenters
  

Where It Works Best

• The Eaton BR325 is commonly found in commercial buildings, workshops, agricultural facilities, mechanical rooms, and light industrial environments where three-phase circuit protection is required. You'll often see it installed on pumps, compressors, HVAC systems, motor-driven equipment, machinery, and other loads that require a 25 Amp, 3-pole breaker. It is also frequently used during maintenance projects and breaker replacements where matching an existing Eaton Type BR panel is important.