EGB24020 - 20 Amp Circuit Breaker

EGB24020 - 20 Amp Circuit Breaker

Protect your low-voltage systems with confidence using the EGB24020 Miniature Circuit Breaker. Purpose-built for dependable everyday performance, this breaker fits neatly into NF‑frame panelboards and delivers consistent circuit protection for years to come. Whether you’re safeguarding lighting circuits, HVAC, or general power lines, the EGB24020 brings peace of mind — secure mounting, dependable trip action, and a design built to last.

Key Features and Benefits

• High Interrupt Capacity: Rated for up to 65 kA at 120 VAC, the EGB24020 ensures a fail-safe response in the event of a short circuit or fault condition.
• Thermal‑Magnetic Trip Unit: Combines fast-acting short-circuit protection with reliable overload defense. This dual-mode trip mechanism helps prevent damage to wiring and connected devices.
• HACR and HID Rated: Suitable for use with heating, air conditioning, and refrigeration systems, making this breaker versatile across diverse installations.
• Bolt-On Mounting: Attaches firmly to NF-style panelboards to minimize wobble or loosening over time — a stable, secure fit every time.
• Long Service Life: Built to deliver reliable performance for up to 20 years under standard operating conditions, offering low-maintenance protection for your circuits.

Technical Specifications

• Rated Current: 20 A
  
• Number of Poles: 2
  
• Voltage Rating: 480Y / 277 VAC
  
• Breaking Capacity:
  • 65 kA at 120 VAC
  • 35 kA at 277 VAC
  • 65 kA at 240 VAC
  • 35 kA at 480Y/277 VAC
• Trip Unit Rating: 875 A
  
• Holding Current: 270 A
  
• Mounting Style: Bolt-on (E‑Frame)
  
• Dimensions (H × W × D): 5.66 in × 1.96 in × 4.05 in
  
• Weight: ~3 lb (1.36 kg)
  

Material Compliance and Certifications

• UL Listed: Meets rigorous safety and quality standards, giving you assurance that every unit is tested and approved.
• RoHS Compliant: Constructed without hazardous materials, aligning with modern environmental guidelines.
• Green Premium® Certified: Reflects a commitment to sustainable manufacturing and compliance with current ecological regulations.

Where It Works Best

• The EGB24020 is an ideal choice for commercial and industrial settings that require dependable circuit protection for lighting, HVAC, power distribution, or general electrical loads. It’s especially suited for office buildings, factories, hospitals, retail centers, and other infrastructures where consistent, safe performance is critical. If you want straightforward installation, long-term reliability, and versatile application, this breaker delivers.