EDB14035 - 35 Amp Circuit Breaker

EDB14035 -  35 Amp Circuit Breaker

The Square D EDB14035 is a 35 Amp single-pole thermal magnetic circuit breaker designed to provide dependable overcurrent protection in Square D NF lighting panelboards. If you're replacing an existing EDB-series breaker or maintaining a commercial electrical system, this breaker offers the same fit, mounting style, and electrical performance needed to keep your panel operating as originally designed. It's a popular choice for electricians and facility maintenance teams who need a reliable replacement without modifying the existing installation.

You'll commonly find the EDB14035 protecting 277V branch circuits that serve commercial lighting, HVAC equipment, and other dedicated electrical loads.

Whether you're performing routine maintenance or replacing a worn breaker, the EDB14035 delivers the compatibility, protection, and dependable performance professionals expect from the E-Frame series.

Key Features and Benefits

• 35 Amp single-pole circuit breaker for Square D NF lighting panelboards
• Secure bolt-on mounting for reliable installation
• Thermal magnetic trip unit protects against overloads and short circuits
• Rated for branch circuits up to 277V AC
• Interrupting capacity of 25 kA at 120V AC
• Built-in trip indicator for quick fault identification
• HID rated for high-intensity discharge lighting systems
• HACR rated for heating, air conditioning, and refrigeration equipment
• Compatible with Square D E-Frame (EDB) panelboards
• Ideal for replacement, maintenance, and commercial electrical upgrades
  

Technical Specifications

• Catalog Number: EDB14035
  
• Manufacturer: Square D by Schneider Electric
  
• Product Type: Thermal magnetic circuit breaker
  
• Series: E-Frame (EDB)
  
• Frame Size: 125 Amp Frame
  
• Amperage Rating: 35 Amps
  
• Maximum Operating Voltage: 277V AC
  
• Poles: 1
  
• Number of Spaces Required: 1
  
• Interrupt Rating:
  • 25 kAIC @ 120V AC
  • 18 kAIC @ 120/240V AC
  • 18 kAIC @ 240V AC
  • 18 kAIC @ 277V AC
• Trip Unit Technology: Thermal Magnetic
  
• Trip Unit Rating: 1800 Amps
  
• Holding Current: 630 Amps
  
• Protection Type: Overload and Short Circuit
  
• Local Signaling: Trip Indicator
  
• Mounting Style: Bolt-On
  
• Compatible Panelboards: Square D NF Panelboards
  
• Electrical Connections: Aluminum Lugs
  
• Wire Size:
  • Copper: AWG 14–2/0
  • Aluminum: AWG 12–2/0
• Tightening Torque:
  • 34.5 lb-in (3.9 N·m) for AWG 14–10
  • 49.6 lb-in (5.6 N·m) for AWG 8–2/0
• Calibration Temperature: 40°C (104°F)
  
• Height: 5.66 in.
  
• Width: 0.98 in.
  
• Depth: 4.05 in.
  
• Weight: 2 lb (0.9 kg)
  

Material Compliance and Certifications

The EDB14035 is cULus Listed and IEC certified, meeting recognized industry standards for electrical safety and performance. It is also HID- and HACR-rated, making it suitable for high-intensity discharge lighting systems and HVAC equipment where those ratings are required. In addition, this breaker is TAA compliant and calibrated for operation at an ambient temperature of 40°C (104°F). Installation should be performed by qualified electrical personnel in accordance with all applicable national and local electrical codes.

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

Where It Works Best

• Square D NF lighting panelboards
• Commercial 277V lighting branch circuits
• Office buildings, schools, hospitals, and retail facilities
• Warehouses and manufacturing facilities
• High-intensity discharge (HID) lighting systems
• HVAC and refrigeration equipment requiring HACR-rated protection
• Commercial and industrial electrical distribution systems
• Replacement of existing EDB-series bolt-on breakers
• Preventive maintenance and electrical system upgrades requiring original Square D compatibility