E43B060 - 60Amp Circuit Breaker

E43B060 - 60 Amp Circuit Breaker

When you’re maintaining or servicing an electrical system that requires an E43 frame circuit breaker, the E43B060 molded case circuit breaker offers the correct form, fit, and function for the job. Rated at 60 amps with a 3-pole configuration, this breaker is designed to protect three-phase electrical systems by interrupting overloads and short circuits before they can damage equipment or wiring. The bolt-on mounting design provides a secure connection within compatible panels and distribution equipment, helping ensure stable installation. With interrupting ratings of 18kA at 480VAC and 25kA at 240VAC, it is suited for a range of commercial and industrial electrical systems where dependable circuit protection is required. This breaker is also HACR rated, making it appropriate for heating, air conditioning, and refrigeration circuits when permitted by code. Built with molded case construction and designed for environments up to 40°C, the E43B060 is intended to keep existing systems operating with the protection they were originally designed to use.

Key Features and Benefits

• 60 Amp current rating: 60 Amp current rating designed for branch circuit and equipment protection
• 3-pole configuration: 3-pole configuration suitable for three-phase power distribution systems
• Bolt-on installation: Bolt-on installation helps provide a secure, stable connection within compatible panels
• E43 frame type: E43 frame type ensures proper compatibility with equipment designed for this breaker format
• Interrupting capacity: Interrupting capacity of 18kA at 480VAC and 25kA at 240VAC for handling fault conditions
• HACR rated: HACR rated for use with heating, air-conditioning, and refrigeration equipment circuits
• Load-side terminals: Includes load-side terminals, helping simplify installation and wiring
• 40°C environment rating: Rated for operation in 40°C environments, typical for electrical equipment rooms
• Molded case construction: Molded case construction designed for long-lasting service in properly maintained systems
  

Technical Specifications

• Part Number: E43B060
  
• Amperage Rating: 60 Amps
  
• Number of Poles: 3
  
• Frame Type: E43
  
• Interrupting Rating: 18kA @ 480VAC; 25kA @ 240VAC
  
• Mounting Type: Bolt-On
  
• Operating Temperature: 40°C
  
• HACR Rating: Yes
  
• Terminals: Includes Load-Side Terminals
  
• Approximate Shipping Height: 6.35 in
  
• Shipping Weight: 3.0 lbs
  
• Breaker Type: Molded Case Circuit Breaker
  

Material Compliance and Certifications

• Industry Standards: The E43B060 circuit breaker is manufactured in accordance with applicable industry standards for molded case circuit breakers used in commercial and industrial electrical distribution systems.
• HACR Rating: Its HACR rating confirms suitability for heating, air-conditioning, and refrigeration equipment circuits where allowed by electrical codes and installation requirements.
  

Where It Works Best

• The E43B060 60-amp 3-pole breaker is typically used in systems that require the E43 frame format and bolt-on installation style. It’s commonly found in:
• Commercial electrical panelboards
• Industrial distribution systems
• HVAC and refrigeration equipment circuits
• Manufacturing facilities and mechanical equipment panels
• Maintenance or replacement projects where matching breaker frame and ratings are required