TED134040 - 40Amp Circuit Breaker

TED134040 - 40Amp Circuit Breaker

The TED134040 is a 3-pole, 40-amp molded case industrial circuit breaker designed for use in your commercial and industrial electrical distribution systems where dependable overcurrent and short-circuit protection is required. Built with a non-interchangeable thermal magnetic trip unit, this breaker provides fixed protection against overloads and short circuits while maintaining proper form, fit, and function for compatible equipment. Rated for 18kA interrupting capacity at both 480VAC and 240VAC, the TED134040 is well suited for protecting feeders, branch circuits, motors, and other electrical loads in facilities that rely on Type TED circuit breakers. The breaker also includes load-side lugs for straightforward installation and secure conductor termination. Built to last, the TED134040 is an excellent choice for maintaining existing electrical systems while preserving compatibility with original equipment specifications.

Key Features and Benefits

• 40 Amp Current Rating: 40 Amp current rating for dependable circuit protection.
• 3-Pole Configuration: 3-pole configuration for three-phase electrical systems.
• Type TED Breaker: Type TED molded case industrial circuit breaker.
• Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit provides fixed overload and short-circuit protection.
• Interrupting Capacity: Interrupting rating of 18kA at 480VAC and 18kA at 240VAC.
• Load-Side Lugs Included: Includes load-side lugs for secure field wiring connections.
• Form, Fit, and Function: Designed to provide proper form, fit, and functional replacement in compatible electrical equipment.
• Built to Last: Built to last for continued service in commercial and industrial applications.
  

Technical Specifications

• Part Number: TED134040
  
• Type: TED
  
• Product Type: Molded Case Industrial Circuit Breaker
  
• Amperage: 40 Amps
  
• Poles: 3
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Voltage Rating: 240VAC / 480VAC
  
• Interrupting Rating (A.I.C.): 18kA @ 240VAC; 18kA @ 480VAC
  
• Included Accessories: Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 4.13 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Commercial and Industrial Applications: The TED134040 is manufactured for use in commercial and industrial power distribution applications and is designed to meet the electrical ratings and performance characteristics associated with its original product design.
• Installation Requirements: It should be installed and maintained in accordance with applicable National Electrical Code (NEC) requirements and all local electrical codes. Verify compatibility with your equipment and application before installation.
  

Where It Works Best

• The TED134040 is commonly used in industrial control panels, manufacturing facilities, commercial buildings, distribution panels, motor protection applications, feeder and branch circuit protection, and existing electrical systems designed for compatible Type TED molded case circuit breakers.