EJB24060 - 60 Amp Circuit Breaker

EJB24060 - 60 Amp Circuit Breaker

The Square D EJB24060 is a 60 Amp, 2-pole bolt-on circuit breaker designed for use in compatible Square D NF panelboards. Built with a thermal-magnetic trip mechanism, it helps protect electrical systems from overloads and short circuits before damage can occur. A built-in trip indicator makes it easy to see when the breaker has tripped, helping speed up troubleshooting and maintenance. Whether you're replacing an existing breaker or maintaining a panelboard, the EJB24060 offers reliable performance that's built for everyday use.

Key Features and Benefits

• 60 Amp current rating
• Two-pole configuration
• Bolt-on design for secure installation
• Designed for compatible Square D NF panelboards
• Thermal-magnetic trip unit provides overload and short-circuit protection
• Built-in trip indicator for faster diagnostics
• Rated for systems up to 480Y/277 VAC
• Interrupting ratings up to 100 kA at applicable voltages
• Compatible with both copper and aluminum conductors
• HACR rated for approved HVAC applications
• Supports a variety of compatible accessories

Technical Specifications

• Manufacturer: Square D
  
• Catalog Number: EJB24060
  
• Product Type: Miniature Circuit Breaker
  
• Frame Type: E-Frame
  
• Series: 125A Frame EDB / EGB / EJB
  
• Current Rating: 60 Amps
  
• Poles: 2
  
• Mounting Type: Bolt-On
  
• Maximum Operating Voltage: 480Y/277 VAC
  
• Trip Technology: Thermal-Magnetic
  
• Protection: Overload and Short Circuit
  
• Trip Unit Rating: 1800 A
  
• Holding Current: 630 A
  
• Interrupting Capacity:
  • 100 kA @ 120 VAC
  • 100 kA @ 120/240 VAC
  • 100 kA @ 240 VAC
  • 65 kA @ 277 VAC
  • 65 kA @ 480Y/277 VAC
• Wire Range:
  • Copper: 14 AWG–2/0 AWG
  • Aluminum: 12 AWG–2/0 AWG
• Terminal Type: Lugs
  
• Dimensions:
  • Height: 5.66 in. H
  • Width: 1.96 in. W
  • Depth: 4.05 in. D
• Weight: 3 lbs.
  
• Calibration Temperature: 104°F (40°C)
  

Material Compliance and Certifications

The Square D EJB24060 is cULus Listed, TAA Compliant, and HACR Rated. It is manufactured to meet recognized North American safety standards and is suitable for use in commercial and industrial electrical systems that require dependable overcurrent protection.

Where It Works Best

The EJB24060 is commonly installed in commercial buildings, schools, healthcare facilities, office buildings, retail spaces, and light industrial environments that use compatible Square D NF panelboards. It's a practical choice for protecting lighting circuits, HVAC equipment, branch circuits, and other distribution loads.