CED63B040 - 40Amp Circuit Breaker

CED63B040 - 40Amp Circuit Breaker

The CED63B040 is a 40 Amp, 3-Pole CED6 molded case circuit breaker designed for use in commercial and industrial power distribution systems where dependable circuit protection and proper equipment compatibility are essential. When maintaining or servicing existing electrical equipment, finding a breaker that matches the original ratings and configuration can help keep your systems operating as intended. This breaker is built to provide the form, fit, and function required for applications that specify a CED6 40A 3-pole breaker.

Featuring a fuseless current-limiting design, the CED63B040 helps protect electrical systems from overcurrent conditions while meeting the interrupting requirements often found in demanding power distribution environments. Its bolt-on mounting configuration provides secure installation in compatible equipment, and the included load-side terminals help simplify setup. The breaker is also suitable for reverse-feed applications, offering additional installation flexibility where permitted by equipment requirements.

Whether you're using it in a manufacturing facility, commercial building, motor control system, or HVAC distribution setup, the CED63B040 is built to last and helps maintain the original electrical characteristics of compatible equipment.

Key Features and Benefits

• 40 Amp current rating
• 3-pole configuration for three-phase electrical systems
• CED6 fuseless current-limiting molded case circuit breaker
• Bolt-on design for secure installation
• Includes load-side terminals
• Suitable for reverse-feed applications
• HACR rated for heating, air conditioning, and refrigeration equipment
• Designed for operation in ambient temperatures up to 40°C (104°F)
• High interrupting capacity for demanding electrical systems
• Helps maintain original equipment specifications and functionality
• Built to last in commercial and industrial environments

Technical Specifications

• Part Number: CED63B040
  
• Type: CED6
  
• Amperage: 40 Amps
  
• Poles: 3
  
• Breaker Type: Fuseless Current Limiting Molded Case Circuit Breaker
  
• Mounting Style: Bolt-On
  
• A.I.C. Rating @ 240VAC: 200kA
  
• A.I.C. Rating @ 480VAC: 200kA
  
• A.I.C. Rating @ 600VAC: 100kA
  
• HACR Rated: Yes
  
• Reverse Feed Suitable: Yes
  
• Load-Side Terminals: Included
  
• Ambient Temperature Rating: 40°C (104°F)
  
• Approximate Weight: 8.00 lbs
  
• Dimensions:
  • Width: 3.00"
  • Height: 9.58"
  • Depth: 3.92"

Material Compliance and Certifications

• HACR Rated
• Manufactured for use in applications requiring a current-limiting molded case circuit breaker with the listed ratings and configuration
• Suitable for installation in compatible equipment when applied in accordance with applicable electrical codes and manufacturer requirements

Where It Works Best

The CED63B040 is commonly used in electrical systems that require a 40 Amp, 3-pole current-limiting circuit breaker with high interrupting capacity. Typical applications include:

• Commercial buildings
• Manufacturing facilities
• Industrial plants
• HVAC distribution systems
• Motor control centers
• Electrical distribution equipment
• Switchboards
• Panelboards
• Feeder circuits
• Institutional and healthcare facilities

Its combination of a compact bolt-on design, current-limiting protection, and substantial interrupting ratings makes it well suited for maintaining compatible power distribution systems in a variety of commercial and industrial environments.