BR2110 - 110 Amp Circuit Breaker

BR2110 - 110 Amp Circuit Breaker

The Eaton BR2110 is a two-pole, 110 Amp circuit breaker for Eaton Type BR loadcenters. Rated for 120/240V AC systems, it is commonly installed on feeder circuits, subpanels, HVAC equipment, and other higher-amperage electrical loads that require a two-pole breaker.

A common-trip design causes both poles to open together if a fault occurs on either side of the circuit. The thermal-magnetic trip mechanism responds to overloads and short circuits, while the plug-on mounting design allows the breaker to fit directly into compatible Eaton BR panels.

Because the BR2110 is part of the Eaton Type BR family, it is often used when replacing an existing breaker, upgrading service equipment, or maintaining an established BR loadcenter. Matching the correct breaker type is especially important when working within an existing panel, and the BR2110 allows electricians and maintenance personnel to maintain compatibility with Eaton BR equipment already in service.

You'll find this breaker in homes, apartment buildings, garages, workshops, commercial properties, and light industrial facilities.

Like many Eaton BR breakers that remain in operation for years, the BR2110 is built for long service life when installed and used within its intended ratings.

Key Features and Benefits

• 110 Amp circuit breaker
• Two-pole configuration
• Common-trip operation
• Type BR plug-on mounting
• Compatible with Eaton Type BR loadcenters
• Thermal-magnetic trip mechanism
• Rated for 120/240V AC applications
• 10 kAIC interrupting capacity
• Accepts #4–1/0 AWG copper or aluminum conductors
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: BR2110
  
• UPC: 786676384278
  
• Product Type: Thermal Magnetic Circuit Breaker
  
• Series: Type BR
  
• Amperage Rating: 110A
  
• Voltage Rating: 120/240V AC
  
• Number of Poles: 2
  
• Trip Type: Common Trip
  
• Circuit Breaker Type: BR
  
• Mounting Method: Plug-On
  
• Interrupt Rating: 10 kAIC
  
• Wire Size Compatibility: #4–1/0 AWG Copper/Aluminum
  
• Dimensions: 3 in. D × 2 in. W × 3 in. H
  
• Weight: 0.7 lb
  

Material Compliance and Certifications

• UL 489 Listed
• Federal Specifications Classification W-C375
• Manufactured to Eaton Type BR specifications
  

Where It Works Best

• The BR2110 is commonly used in Eaton Type BR panels found in homes, apartments, condominiums, workshops, garages, commercial buildings, and light industrial facilities. Typical applications include feeder circuits, subpanel feeds, service upgrades, HVAC equipment, larger branch circuits, and other electrical loads requiring a 110 Amp two-pole breaker.