ED62B090 - 90Amp Circuit Breaker

ED62B090 - 90 Amp Circuit Breaker

The ED62B090 molded case circuit breaker is a 2-pole, 90-amp unit designed for dependable circuit protection in commercial and industrial electrical distribution systems. Built on the ED6 frame platform, this Sentron-style breaker delivers the correct form, fit, and function required when replacing or maintaining compatible legacy equipment. With interrupting ratings of 25kA at 480VAC and 65kA at 240VAC, it helps protect branch circuits from overloads and short circuits while maintaining compatibility with bolt-on panelboard installations. The bolt-on mounting design supports a secure connection to the panelboard bus, and the included load-side terminals simplify installation. Rated for 40°C operation and HACR applications, the ED62B090 is also suitable for reverse feed, offering flexibility in certain system layouts. These breakers were built to last and remain a practical solution for maintaining existing electrical infrastructure where compatible components are required.

Key Features and Benefits

• 90 Amp, 2-Pole Configuration: Designed for branch circuit protection in 240V and 480V systems.
• ED6 Frame Design: Provides the proper form, fit, and functional replacement for equipment built around this frame type.
• Bolt-On Mounting: Secures directly to panelboard bus bars for stable installation.
• High Interrupting Capacity: Rated 25kA at 480VAC and 65kA at 240VAC to handle fault conditions within system ratings.
• HACR Rated: Suitable for heating, air conditioning, and refrigeration equipment circuits.
• Reverse Feed Suitable: Allows flexibility in certain panelboard configurations.
• Load-Side Terminals Included: Helps streamline installation and connection to conductors.
• Built for Long Service Life: Designed with durable internal components intended for long-term operation in electrical distribution systems.

Technical Specifications

• Part Number: ED62B090
  
• Frame Type: ED6
  
• Breaker Type: Sentron Style Molded Case Circuit Breaker
  
• Poles: 2
  
• Amperage Rating: 90 Amps
  
• Interrupting Rating:
  • 25kA @ 480VAC
  • 65kA @ 240VAC
• Mounting Type: Bolt-On
  
• Operating Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Reverse Feed: Suitable
  
• Terminals: Includes load-side terminals
  
• Approximate Shipping Weight: 2.0 lbs
  
• Approximate Height: 6.35 inches
  

Material Compliance and Certifications

• UL Standards: The ED62B090 circuit breaker is manufactured to meet applicable UL standards for molded case circuit breakers and is commonly installed in electrical distribution equipment designed around these compliance requirements.
• HACR Rating: The HACR rating confirms suitability for heating, air conditioning, and refrigeration circuit applications where permitted by code.
• Always verify installation meets current National Electrical Code (NEC) guidelines and local electrical regulations.
  

Where It Works Best

• Panelboards in commercial buildings
• Mechanical equipment circuits such as HVAC systems
• Industrial control panels and distribution equipment
• Facility electrical maintenance and replacement projects
• Service work requiring a compatible breaker for existing ED6 installations