TEF134060 - 60Amp Circuit Breaker

TEF134060 - 60Amp Circuit Breaker

If you're replacing a TEF134060 breaker, it's important to match the original specifications. This 3-pole, 60 Amp molded-case circuit breaker is designed for applications that require a TEF thermal-magnetic breaker rated at 18 kA at 480 VAC. It features a non-interchangeable thermal-magnetic trip unit that responds to overloads and short circuits, helping to protect connected equipment and electrical distribution systems during normal operation. The breaker includes load-side lugs, so it's ready for installation in compatible equipment. Its molded case construction is built to last, making it a practical choice for maintaining existing commercial and industrial electrical systems. Whether you installed it in a panelboard, switchboard, or other three-phase distribution equipment, the TEF134060 is intended as a form, fit, and functional replacement for compatible TEF applications.

Key Features and Benefits

• 60 Amp Current Rating: 60 Amp current rating.
• Three-Pole Configuration: Three-pole configuration for three-phase systems.
• 18kA Interrupting Capacity: 18kA interrupting capacity at 480VAC.
• Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit.
• Load-Side Lugs Included: Includes load-side lugs.
• Molded Case Construction: Molded case construction built to last.
• Form, Fit, and Functional Replacement: Form, fit, and functional replacement for compatible TEF installations.
  

Technical Specifications

• Part Number: TEF134060
  
• Type: TEF
  
• Circuit Breaker Style: Molded Case Industrial Circuit Breaker
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Poles: 3
  
• Amperage: 60 Amps
  
• Interrupting Rating: 18kA @ 480VAC
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 4.13 in.
  • Depth: 3.38 in.
• Included: Load-Side Lugs
  

Material Compliance and Certifications

• Manufacturing: Manufactured in accordance with its published electrical ratings.
• Protection: The thermal magnetic trip unit provides overload and instantaneous short-circuit protection.
• Installation: Installation should always be performed in accordance with applicable electrical codes and equipment requirements.
  

Where It Works Best

• The TEF134060 is commonly found in commercial and industrial electrical distribution equipment that requires a 60-amp, 3-pole TEF circuit breaker. It is suitable for compatible panelboards, switchboards, motor control equipment, and other three-phase power distribution systems where maintaining the original breaker type and ratings is important.