EDB24015 - 15 Amp Circuit Breaker

EDB24015 - 15 Amp Circuit Breaker

The Square D EDB24015 is a dependable 15 Amp, 2-pole E-Frame circuit breaker engineered to provide reliable overload and short-circuit protection in Square D NF lighting panelboards. Designed for commercial and industrial electrical systems, this bolt-on breaker combines proven thermal-magnetic trip technology with durable construction to help protect branch circuits while minimizing downtime from electrical faults. Its compact two-pole design makes it an excellent choice for new installations, panel upgrades, or replacement applications where dependable performance is essential. With a 480Y/277V AC voltage rating and interrupting capacities of up to 25 kA, the EDB24015 is well suited for protecting lighting, HVAC, refrigeration, and other critical branch circuits in demanding environments.

Whether you're maintaining an existing electrical distribution system or completing a commercial installation, the Square D EDB24015 delivers the consistent protection and trusted performance professionals rely on.

Key Features and Benefits

• 15 Amp, 2-pole circuit breaker designed for Square D NF lighting panelboards
• Secure bolt-on mounting for reliable installation and long-term performance
• Thermal magnetic trip unit protects against overloads and short circuits
• Rated for 480Y/277V AC commercial and industrial branch circuits
• Interrupting capacity up to 25 kA for dependable fault protection
• Built-in trip indicator simplifies fault identification and troubleshooting
• HID rated for high-intensity discharge lighting applications
• HACR rated for heating, air conditioning, and refrigeration equipment
• Compact design occupies two panel spaces
• Built to provide dependable circuit protection in demanding electrical environments
  

Technical Specifications

• Catalog Number: EDB24015
  
• Manufacturer: Square D by Schneider Electric
  
• Product Type: Miniature Circuit Breaker
  
• Series: E-Frame (EDB)
  
• Frame Size: 125 Amp Frame
  
• Rated Current: 15 Amps
  
• Maximum Operating Voltage: 480Y/277V AC
  
• Poles: 2
  
• Number of Spaces Required: 2
  
• Mounting Style: Bolt-On
  
• Compatible Panelboards: Square D NF Panelboards
  
• Trip Unit Technology: Thermal Magnetic
  
• Trip Unit Rating: 875 Amps
  
• Holding Current: 270 Amps
  
• Protection Type: Overload and Short Circuit
  
• Interrupting Capacity:
  • 25 kAIC @ 120V AC
  • 25 kAIC @ 120/240V AC
  • 25 kAIC @ 240V AC
  • 18 kAIC @ 277V AC
  • 18 kAIC @ 480Y/277V AC
• Electrical Connections: Aluminum Lugs
  
• Accepted Wire Sizes:
  • Copper: AWG 14–6
  • Aluminum: AWG 12–6
• Terminal Torque: 30.09 lb-in (3.4 N·m)
  
• Calibration Temperature: 40°C (104°F)
  
• Dimensions:
  • Height: 5.66 in.
  • Width: 1.96 in.
  • Depth: 4.05 in.
• Weight: 3 lb (1.4 kg)
  

Material Compliance and Certifications

The Square D EDB24015 is cULus Listed and manufactured to meet recognized industry standards for safety and performance. It is HID-rated for high-intensity discharge lighting applications and HACR-rated for heating, air conditioning, and refrigeration equipment. This breaker is also TAA compliant and calibrated for reliable operation at an ambient temperature of 40°C (104°F). Installation should always be performed by qualified electrical personnel in accordance with applicable national and local electrical codes.

• cULus Listed
• HID Rated
• HACR Rated
• TAA Compliant
  

Where It Works Best

• Square D NF lighting panelboards
• Commercial and industrial electrical distribution systems
• 480Y/277V AC branch circuit protection
• Office buildings, healthcare facilities, schools, and retail properties
• Manufacturing plants and industrial facilities
• High-intensity discharge (HID) lighting systems
• Heating, air conditioning, and refrigeration (HACR) equipment
• Commercial lighting and equipment branch circuits
• Electrical system upgrades, preventive maintenance, and replacement installations