THED113020WL - 20Amp Circuit Breaker

THED113020WL - 20 Amp Circuit Breaker

The THED113020WL is a 1-pole, 20-amp TED molded case circuit breaker designed for use in your commercial and industrial power distribution systems requiring dependable branch circuit protection. Featuring a non-interchangeable thermal magnetic trip unit, this breaker helps you protect electrical equipment and conductors from overloads and short circuits while maintaining compatibility with systems designed for TED-series devices. Rated 65kA at 277VAC, the THED113020WL is suitable for applications where higher interrupting capacity is required to safely clear fault conditions. The breaker includes both line-side and load-side lugs, simplifying installation and helping ensure secure electrical connections. Built for long-term service in demanding electrical environments, this molded case circuit breaker provides a form, fit, and functional replacement solution for existing installations requiring a TED-series breaker with matching ratings and configuration.

Key Features and Benefits

• 20 Amp Continuous Current Rating: 20 Amp continuous current rating.
• Single-Pole Configuration: Single-pole configuration for individual circuit protection.
• TED Series Design: TED series molded case circuit breaker design.
• Non-Interchangeable Thermal Magnetic Trip Unit: Non-interchangeable thermal magnetic trip unit.
• 65kA Interrupting Rating: 65kA interrupting rating at 277VAC.
• Circuit Protection: Helps protect circuits from overload and short-circuit conditions.
• Included Lugs: Includes factory-installed line-side and load-side lugs.
• Compact Footprint: Compact footprint for panel and switchgear applications.
• System Compatibility: Designed for compatibility with systems utilizing TED-series breakers.
• Durable Construction: Durable construction intended for long service life in commercial and industrial environments.
  

Technical Specifications

• Part Number: THED113020WL
  
• Type: TED
  
• Circuit Breaker Style: Molded Case Industrial Circuit Breaker
  
• Poles: 1
  
• Amperage Rating: 20A
  
• Voltage Rating: 277VAC
  
• Interrupting Capacity: 65kA @ 277VAC
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Included Accessories: Line-Side and Load-Side Lugs
  
• Dimensions:
  • Height: 6.31 in.
  • Width: 1.38 in.
  • Depth: 3.38 in.

Material Compliance and Certifications

• Industry Standards: This industrial molded case circuit breaker is manufactured for use in electrical distribution systems and applications requiring compliance with applicable industry standards and installation practices.
• Compliance Verification: Verification of specific certifications, approvals, and compliance requirements should be confirmed against equipment documentation, project specifications, and local electrical codes prior to installation.
  

Where It Works Best

• The THED113020WL is commonly used in commercial electrical distribution systems, industrial control panels, manufacturing facilities, motor control and branch circuit protection applications, power distribution equipment, switchboards and panelboards designed for TED-series breakers, and maintenance and replacement projects requiring matching TED form, fit, and function. When maintaining existing electrical infrastructure, this breaker provides a practical replacement option for systems requiring a 20A, 1-pole TED molded case circuit breaker with a 65kA interrupting rating at 277VAC.