ED63B015L - 15Amp Circuit Breaker

ED63B015L - 15 Amp Circuit Breaker

When you’re working with sensitive electrical systems, consistency matters. The ED63B015L circuit breaker is built for exactly that—steady, predictable protection in commercial and industrial setups where downtime isn’t an option. This 15-amp, 3-pole breaker uses the ED6 frame and follows a Sentron-style design, making it a practical choice for replacements or system upgrades without unnecessary complications. It handles fault conditions with confidence, offering interrupting ratings up to 65k AIC at 240VAC. That kind of capacity gives you breathing room in higher-demand environments. It’s also HACR rated, so it fits right into HVAC applications where reliable cycling and protection are critical. With both line and load-side terminals included, installation is straightforward—no extra parts hunting or guesswork. Whether you’re maintaining an existing panel or setting up a new configuration, this breaker keeps things simple and dependable.

Key Features and Benefits

• 15 amp, 3-pole breaker for multi-phase systems
• High interrupting capacity (up to 65k AIC @ 240VAC)
• Sentron-style design for broad compatibility
• HACR rated for HVAC system use
• Can be installed in reverse feed applications
• Includes line and load-side terminals for quicker setup
• Designed for operation in 40°C ambient environments

Technical Specifications

• Part Number: ED63B015L
  
• Amperage: 15A
  
• Poles: 3
  
• Frame Type: ED6
  
• Interrupting Ratings:
  • 18k AIC @ 600VAC
  • 25k AIC @ 480VAC
  • 65k AIC @ 240VAC
• Temperature Rating: 40°C
  
• Weight: 3.0 lbs
  
• Height: 6.35 inches
  
• Terminals: Line and load included
  

Material Compliance and Certifications

• HACR rated for heating, air conditioning, and refrigeration systems
• Built to meet standard performance expectations for molded case circuit breakers
• Suitable for use within listed voltage and interrupting limits

Where It Works Best

• You’ll typically see the ED63B015L used in commercial buildings, light industrial facilities, and HVAC-related systems. It’s a good fit for panelboards that need reliable low-amperage protection without sacrificing fault capacity. Also works well in retrofit situations where compatibility and install flexibility are important.