Square D E-Frame Miniature Circuit Breaker — Model EDB14020
The EDB14020 is a Square D E-Frame miniature circuit breaker rated at 20A, 277V AC, for 1-pole applications. HACR-rated with an 18kA interrupting rating, this bolt-on circuit breaker is designed for use in commercial and industrial panelboards where reliable overcurrent protection is required. TAA compliant.
Key Features
- HACR-rated for heating, air conditioning, and refrigeration equipment
- Bolt-on mounting for secure panel installation
- 18kA interrupting rating
- TAA compliant
Specifications
- Amperage: 20A
- Poles: 1
- Voltage: 277V AC
- Interrupting Rating: 18kA (25kA max)
- Mounting: Bolt-On
- Frame: E-Frame
- Product Type: Miniature Circuit Breaker
- Compliance: TAA
- Manufacturer: Square D (Schneider Electric)
- Model: EDB14020
- UPC: 78590187890
Applications
Suitable for use in commercial and industrial panelboards requiring single-pole overcurrent protection at 277V AC. HACR rating makes it appropriate for HVAC and refrigeration branch circuits.





