ED63A003 - 3Amp Motor Circuit Protector

ED63A003 - 3 Amp Motor Circuit Protector

The ED63A003 circuit breaker is built for precise, high-speed protection in applications where instantaneous response matters most. Designed with a magnetic-only trip mechanism, this 3-pole breaker reacts immediately to fault conditions without thermal delay, making it an ideal choice for protecting sensitive electrical equipment and specialized industrial systems. With a 600VAC rating and a compact ED6-A frame, it delivers dependable circuit protection in demanding environments while maintaining a space-efficient footprint. Engineers and maintenance professionals rely on this breaker when consistent, predictable tripping is critical. Its 3-amp rating, combined with an adjustable instantaneous trip range of 10A to 35A, allows for fine-tuned protection, helping reduce nuisance trips while still safeguarding equipment from damaging short circuits. Whether you're maintaining existing infrastructure or upgrading a control system, the ED63A003 offers performance you can count on.

Key Features and Benefits

• Magnetic Trip Only Design: Instantaneous response to short circuits without thermal lag
• Adjustable Trip Range (10A–35A): Greater flexibility for system-specific protection needs
• 3-Pole Configuration: Ideal for three-phase applications and balanced load protection
• Compact ED6-A Frame: Saves panel space while maintaining high performance
• 600VAC Rating: Suitable for a wide range of industrial and commercial electrical systems
• Consistent Performance: Reduces downtime by minimizing unnecessary tripping

Technical Specifications

• Part Number: ED63A003
  
• Poles: 3
  
• Amperes: 3A
  
• Voltage Rating: 600VAC
  
• A.I.C. Rating: 600VAC class
  
• Frame Type: ED6-A
  
• Trip Type: Magnetic Only (Instantaneous)
  
• Instantaneous Trip Range: 10A – 35A
  
• Dimensions (H): 6.35 inches
  
• Weight: 3.0 lbs
  

Material Compliance and Certifications

• Manufactured to meet industry standards for low-voltage circuit protection
• Designed for use in systems requiring compliance with common North American electrical codes
• Built with durable components suited for long-term electrical performance and safety

Where It Works Best

• The ED63A003 is particularly well-suited for environments where fast fault interruption is critical, including:
• Industrial control panels
• Motor protection circuits
• Machinery with sensitive electrical components
• OEM equipment installations
• Commercial electrical distribution systems requiring precise coordination