EGB14025 - 25 Amp Circuit Breaker

EGB14025 - 25 Amp Circuit Breaker

When you're replacing a circuit breaker in an existing NF panelboard, choosing one with the correct electrical ratings and mounting style helps keep your system operating as designed. The EGB14025 is a 1-pole, 25-amp E-Frame miniature circuit breaker designed as a form, fit, and functional replacement for compatible bolt-on panelboard applications. Built for 277VAC systems, it features a thermal-magnetic trip unit that provides dependable protection against overloads and short circuits while fitting the equipment it was originally intended to serve.

Whether you're performing routine maintenance, replacing a breaker after a fault, or servicing an existing commercial or industrial electrical system, matching the original specifications is essential.

Key Features and Benefits

• 25 Amp current rating for dependable branch circuit protection
• Single-pole design for compatible lighting and power distribution circuits
• Form, fit, and functional replacement for compatible E-Frame NF panelboard applications
• Bolt-on mounting for a secure fit in compatible equipment
• Thermal-magnetic trip unit provides overload and short-circuit protection
• Built-in trip indicator allows quick visual identification after a trip event
• Interrupting ratings:
  • 65kA @ 120VAC
  • 35kA @ 120/240VAC
  • 35kA @ 240VAC
  • 35kA @ 277VAC
• Rated for HID and HACR applications
• Designed for operation in 40°C (104°F) ambient environments
• Molded case construction built to last

Technical Specifications

• Catalog Number: EGB14025
  
• Product Type: E-Frame Miniature Circuit Breaker
  
• Frame: 125A EDB / EGB / EJB Frame
  
• Series: EGB
  
• Poles: 1
  
• Amperage: 25 Amps
  
• Maximum Operating Voltage: 277VAC
  
• Trip Unit Technology: Thermal-Magnetic
  
• Trip Unit Rating: 875A
  
• Holding Current: 270A
  
• Interrupting Capacity:
  • 65kA @ 120VAC
  • 35kA @ 120/240VAC
  • 35kA @ 240VAC
  • 35kA @ 277VAC
• Mounting Type: Bolt-On
  
• Electrical Connections: Aluminum or Copper Lugs
  
• Compatible Wire Size:
  • Aluminum: AWG 12–6
  • Copper: AWG 14–6
• Torque Specification: 30.09 lb-in (3.4 N·m)
  
• Compatible Equipment: NF Panelboards
  
• Dimensions:
  • Width: 0.98 in.
  • Height: 5.66 in.
  • Depth: 4.05 in.
• Approximate Weight: 2 lbs.
  
• Operating Temperature: 40°C (104°F)
  

Material Compliance and Certifications

The EGB14025 is cULus Listed, HACR Rated, and High Intensity Discharge (HID) Rated for applications where those listings are required. It is also TAA Compliant. Before installation, verify compatibility with your existing NF panelboard and confirm that the electrical ratings meet your application's requirements. Installation should always be completed in accordance with applicable electrical codes and the equipment manufacturer's recommendations.

Where It Works Best

• Commercial office buildings
• Schools and educational facilities
• Healthcare facilities
• Retail buildings
• Industrial facilities
• Lighting panelboards
• HVAC equipment
• HID lighting systems
• Maintenance and repair of existing electrical distribution equipment