TEY220 - 20Amp Circuit Breaker

TEY220 - 20Amp Circuit Breaker

The TEY220 is a compact, industrial-grade 2-pole, 20-amp molded case circuit breaker designed to provide dependable overcurrent and short-circuit protection for your commercial and industrial electrical systems. Built with a non-interchangeable thermal magnetic trip unit, this breaker delivers reliable performance by responding to both sustained overloads and instantaneous fault conditions, helping you safeguard equipment while minimizing the risk of electrical damage. Its compact footprint makes it an excellent choice for installations where panel space is limited, while the included load-side lugs simplify installation. With interrupting ratings of 14kA at 480VAC and 65kA at 240VAC, the TEY220 is well-suited for demanding applications requiring dependable circuit protection and long-term reliability.

Key Features and Benefits

• 20 Amp Continuous Current Rating: 20 Amp continuous current rating for reliable branch circuit protection.
• 2-Pole Configuration: 2-pole configuration for protecting 240V circuits and multi-wire applications.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit provides protection against both overloads and short circuits.
• Non-Interchangeable Trip Unit: Non-interchangeable trip unit offers a fixed, factory-calibrated design for dependable operation.
• High Interrupting Capacity: High interrupting capacity rated at 14kA at 480VAC and 65kA at 240VAC for enhanced fault protection.
• Compact Molded Case Design: Compact molded case design helps maximize available panel space.
• Load-Side Lugs Included: Includes load-side lugs for convenient installation.
• Commercial and Industrial Applications: Engineered for commercial and industrial electrical distribution applications where consistent circuit protection is essential.
  

Technical Specifications

• Part Number: TEY220
  
• Type: TEY
  
• Product Type: Molded Case Circuit Breaker
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Poles: 2
  
• Amperage: 20 Amps
  
• Interrupting Rating: 14kA @ 480VAC; 65kA @ 240VAC
  
• Dimensions:
  • Height: 5.25 in.
  • Width: 2.00 in.
  • Depth: 3.06 in.
• Load Connections: Includes Load-Side Lugs
  

Material Compliance and Certifications

• Industry Standards: The TEY220 is manufactured for use in commercial and industrial electrical distribution systems and is designed to meet applicable industry performance standards for molded case circuit breakers.
• Compliance Information: Material compliance and certifications may vary depending on the production date and manufacturing revision. Always verify project-specific certification or compliance requirements before installation.
  

Where It Works Best

• The TEY220 is an excellent choice for commercial buildings, industrial facilities, manufacturing equipment, control panels, distribution panels, and OEM machinery requiring dependable 20-amp, 2-pole circuit protection. Its compact size and high interrupting ratings make it particularly well-suited for applications where space is limited but reliable fault protection is critical. Whether protecting motors, lighting circuits, HVAC equipment, or general power distribution, this breaker delivers the dependable performance professionals expect for demanding electrical environments.